Commit graph

287,481 commits

Author SHA1 Message Date
H Hartley Sweeten
fff5b04fdf staging: comedi: adv_pci1710: rename private data member 'ai_et_MuxVal'
Rename thie CamelCase member of the private data. Add a comment in
the interrupt handler to clarify why the channel interval is updated
again.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:24:41 -07:00
H Hartley Sweeten
3c9b773395 staging: comedi: adv_pci1710: tidy up PCI1720_* register defines
The PCI-1720 board is supported by this driver but uses a different
register map. For aesthetics, rename the defines to match the
PCI171X_* format.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:24:41 -07:00
H Hartley Sweeten
39363d061d staging: comedi: adv_pci1710: tidy up remaining PCI171x_* registers
Rename these CamelCase defines.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:24:41 -07:00
H Hartley Sweeten
9fcce6e2d2 staging: comedi: adv_pci1710: tidy up control register and bits
Rename the CamelCase and use the BIT macro to define the bits.
Also, rename the associated CamelCase members of the private data.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:24:41 -07:00
H Hartley Sweeten
d67e50feb6 staging: comedi: adv_pci1710: tidy up status register and bits
Rename the CamelCase and use the BIT macro to define the bits.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:24:41 -07:00
H Hartley Sweeten
a828533040 staging: comedi: adv_pci1710: tidy up multi-line comments
Reformat the multi-line comments in the kernel CodingStyle. And
refactor them to follow the normal format for comedi drivers.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:24:41 -07:00
H Hartley Sweeten
64a4e72eab staging: comedi: adl_pci9111: fix alignment issue
Use a local variable for the 'devpriv->ai_bounce_buffer' to shorten
the lines in pci9111_handle_fifo_half_full() and gix the checkpath.pl
issue about:

CHECK: Alignment should match open parenthesis

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:23:58 -07:00
H Hartley Sweeten
0756f8d778 staging: comedi: adl_pci9111: rename CamelCase parameters
Rename the CamelCase parameters of plx9050_interrupt_control().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:23:58 -07:00
H Hartley Sweeten
262a07acc6 staging: comedi: adl_pci9111: tidy up multi-line comments
Reformat the multi-line comments in the kernel CodingStyle.

Remove the unnecessary CHANGELOG information, git provided this
better.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:23:58 -07:00
H Hartley Sweeten
68e412987c staging: comedi: adl_pci9111: define a macro for the ai range bits
For aesthetics, define a macro to set the analog input range bits.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:23:58 -07:00
H Hartley Sweeten
f8d863cbba staging: comedi: adl_pci9111: prefer using the BIT macro
As suggested by checkpatch.pl, use the BIT macro to define the
register bits.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:23:58 -07:00
Mike Rapoport
c9f6bb961d staging: lustre: add a blank line after function/struct/union/enum declarations
Fixes checkpatch.pl CHECK:LINE_SPACING: Please use a blank line after
function/struct/union/enum declarations

The patch is generated using checkpatch.pl --fix-inplace:

for f in $(find drivers/staging/lustre/ -type f) ; do
    ./scripts/checkpatch.pl --types "LINE_SPACING" --fix-inplace -f $f
done

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:21:10 -07:00
Mike Rapoport
106495c41f staging: lustre: remove multiple blank lines
Fixes checkpatch.pl CHECK:LINE_SPACING: Please don't use multiple blank
lines.

The patch is generated using checkpatch.pl --fix-inplace:

for f in $(find drivers/staging/lustre/ -type f) ; do
    ./scripts/checkpatch.pl --types "LINE_SPACING" --test-only=multiple \
    --fix-inplace  -f $f
done

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:21:10 -07:00
Mike Rapoport
50ffcb7edc staging: lustre: add missing blank line after declarations
Fixes checkpatch.pl WARNING:LINE_SPACING: Missing a blank line after
declarations.
The patch is generated using checkpatch.pl --fix-inplace:

for f in $(find drivers/staging/lustre/ -type f) ; do
    ./scripts/checkpatch.pl --types "LINE_SPACING" --test-only=Missing \
    --fix-inplace -f $f
done

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:21:10 -07:00
Ksenija Stanojevic
3fd624b37d Staging: rtl8723au: Use snprintf instead rsprintf
Macro rsprintf is useless, remove it and use existing function
snprintf instead.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:16:23 -07:00
Ksenija Stanojevic
9faa310f2b Staging: comedi: dt9812: Use mutex instead of semaphore
Replace binary semaphore with mutex. Mutex also gives better performance
than semaphore.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:15:26 -07:00
Shraddha Barke
c29722158c Staging: lustre: lov: Remove unused #include header file
Remove lclient.h header since it is not used.

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:15:11 -07:00
Shraddha Barke
246ed517eb Staging: most: Remove exceptional & on function name
In this file, function names are otherwise used as pointers without &.

A simplified version of the Coccinelle semantic patch that makes this
change is as follows:

// <smpl>
@r@
identifier f;
@@

f(...) { ... }
@@
identifier r.f;
@@

- &f
+ f
// </smpl>

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:11:03 -07:00
Shraddha Barke
3a1d9489e9 Staging: iio: Remove exceptional & on function name
In this file, function names are otherwise used as pointers without &.

A simplified version of the Coccinelle semantic patch that makes this
change is as follows:

// <smpl>
@r@
identifier f;
@@

f(...) { ... }
@@
identifier r.f;
@@

- &f
+ f
// </smpl>

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:11:03 -07:00
Shraddha Barke
30cc9bd64c Staging: comedi: Remove exceptional & on function name
n this file, function names are otherwise used as pointers without &.

A simplified version of the Coccinelle semantic patch that makes this
change is as follows:

// <smpl>
@r@
identifier f;
@@

f(...) { ... }
@@
identifier r.f;
@@

- &f
+ f
// </smpl>

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:11:03 -07:00
Linus Torvalds
7554225312 IOMMU Fixes for Linux v4.3-rc5
A few fixes piled up:
 
 	* Fix for a suspend/resume issue where PCI probing code overwrote
 	  dev->irq for the MSI irq of the AMD IOMMU.
 
 	* Fix for a kernel crash when a 32 bit PCI device was assigned to a KVM
 	  guest.
 
 	* Fix for a possible memory leak in the VT-d driver
 
 	* A couple of fixes for the ARM-SMMU driver
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJWHNdbAAoJECvwRC2XARrjB/YQAKouJaRMjBaehx6kbaZMhMJy
 hXDsh8Xl6TtCe6kLD2uXrvjLZAdu32kjrtzhhcM21EO5Ms2Weq6A60/98LwnJ4Eg
 AqftjfxQsIwf2G1PvHb+xepgcFxIAhW6a3nORzx6d2AGrNWmMtUhbLTSncYjmojf
 Td4dscuRmRPenJUV1JhcJQBR62QonknIHV99QmevaCSAoUdyuMH+t5kQVEgPjx7C
 GlMPNEZZmGl7J3NXSWRtDSkUxFZ1OU8MTKc1LmPPHHAOZk37wbePihQbLLySlHPH
 v4G1R05e2hG7C66yu959fyOleL87lDToUXhwQNFJMqEc+e7IzBzZsB3ANEHjpLQH
 UJC9COU+sf8mPafja4ge/KbyGDmgDg/OMQJDhU6+DSXUflwymeWJmXr7sLFQex6O
 nZO/SVzkbKj+PKxV7UnGD0sTeAAk0X6vfhFCL0l/acPpQg0T6Fpky5D5fUMv5dWS
 xxxvxfwBcDoI44fxWBhfPYvmLFT9f5da+bpbzeeGjVSNezOkPJ65AJcVk5An4kQu
 PRzJGoq3XpZHOeg5+O7IKzeuJ+3qc7Tz4wAzMxcaNFpVBl2qp1RUkTbmS9/YV1b5
 ZOcIFBMLuUROE1ExsU19c5Uo0j1Bvh9jtdy6lNFCagQYzihtA0Jk19ucllx1jIjD
 sdv2hgDIauRToKF1d9xz
 =v5G4
 -----END PGP SIGNATURE-----

Merge tag 'iommu-fixes-v4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull IOMMU fixes from Joerg Roedel:
 "A few fixes piled up:

   - Fix for a suspend/resume issue where PCI probing code overwrote
     dev->irq for the MSI irq of the AMD IOMMU.

   - Fix for a kernel crash when a 32 bit PCI device was assigned to a
     KVM guest.

   - Fix for a possible memory leak in the VT-d driver

   - A couple of fixes for the ARM-SMMU driver"

* tag 'iommu-fixes-v4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/amd: Fix NULL pointer deref on device detach
  iommu/amd: Prevent binding other PCI drivers to IOMMU PCI devices
  iommu/vt-d: Fix memory leak in dmar_insert_one_dev_info()
  iommu/arm-smmu: Use correct address mask for CMD_TLBI_S2_IPA
  iommu/arm-smmu: Ensure IAS is set correctly for AArch32-capable SMMUs
  iommu/io-pgtable-arm: Don't use dma_to_phys()
2015-10-13 10:09:59 -07:00
Amitoj Kaur Chawla
634ffdd9ef staging: lustre: llite: Remove useless cast on void pointer
The semantic patch used to find this is:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:09:15 -07:00
Amitoj Kaur Chawla
3e127cbb06 staging: lustre: llite: Remove useless cast on void pointer
The semantic patch used to find this is:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:09:15 -07:00
Shivani Bhardwaj
7ee8291a26 Staging: wilc1000: wilc_wlan: Remove unnecessary cast
Remove cast which is not required.
Semantic patch used:
@@
type T;
T e;
identifier x;
@@

* T x = (T)e;

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:07:06 -07:00
Shivani Bhardwaj
6bd7e56686 Staging: wilc1000: wilc_wfi_cfgoperations: Remove unused code
Remove the declaration, initialization and statement having a
variable that is not used anywhere in the code.
Semantic patch used:

@@
type T;
identifier i;
constant C;
position p != e.p;
@@

- T i@p;
  <+... when != i
- i = C;
  ...+>

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:07:06 -07:00
Leo Kim
3bffac68bf staging: wilc1000: rename u32Length of struct rcvd_net_info
This patch renames u32Length of struct rcvd_net_info to len to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
b021b80b42 staging: wilc1000: rename pu8Buffer of struct rcvd_net_info
This patch renames pu8Buffer of struct rcvd_net_info to buffer to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
78675be5a2 staging: wilc1000: rename au8IPAddr of struct set_ip_addr
This patch renames au8IPAddr of struct set_ip_addr to ip_addr to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
937918ff16 staging: wilc1000: rename u32Timeout of struct power_mgmt_param
This patch renames u32Timeout of struct power_mgmt_param to timeout to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
33c70c1b39 staging: wilc1000: rename bIsEnabled of struct power_mgmt_param
This patch renames bIsEnabled of struct power_mgmt_param to enabled to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
e4839d39b4 staging: wilc1000: rename au8MacAddr of struct del_sta
This patch renames au8MacAddr of struct del_sta to mac_addr to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
adab2f715b staging: wilc1000: rename u32count of struct set_multicast
This patch renames u32count of struct set_multicast to cnt to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Leo Kim
bae636eb5a staging: wilc1000: rename bIsEnabled of struct set_multicast
This patch renames bIsEnabled of struct set_multicast to enabled to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 10:01:53 -07:00
Marc Zyngier
be5436c83a irqdomain/msi: Use fwnode instead of of_node
As we continue to push of_node towards the outskirts of irq domains,
let's start tackling the case of msi_create_irq_domain and its little
friends.

This has limited impact in both PCI/MSI, platform MSI, and a few
drivers.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-17-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:25 +02:00
Marc Zyngier
462e4fc793 acpi/gsi: Cleanup acpi_register_gsi
As the only user of drivers/acpi/gsi.c is now using acpi_set_irq_model
to set acpi_gsi_domain_id to something meaningful, we can always rely
on that information to be present (its absence is an error), and
guarantee that new interrupt controllers will use this API.

Take this opportunity to cleanup acpi_register_gsi.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-15-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:25 +02:00
Marc Zyngier
18bd8847cd irqchip/gic: Kill the xlate method
We are now left with only two use models for the GIC driver:
- Via a firmware interface, which mandates a hierarchical domain,
  and the use of the 'translate' method
- The legacy platforms, which assume irq==hwirq, hence not using
  the 'xlate' method.

The logical conclusion is that we can now nuke the 'xlate' method
altogether.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-14-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:25 +02:00
Marc Zyngier
891ae7694f irqchip/gic: Switch ACPI support to stacked domains
Now that the basic ACPI GSI code is irq domain aware, make sure
that the ACPI support in the GIC doesn't pointlessly deviate from
the DT path.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-13-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:24 +02:00
Marc Zyngier
e81a7cd96b irqchip/gic: Get rid of gic_init_bases()
Since nobody is using gic_init_bases anymore outside of the GIC
driver itself, let's do a bit of housekeeping and remove the now
useless entry point.

Only gic_init() is now exposed to the rest of the kernel for the
benefit of legacy systems.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-12-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:24 +02:00
Marc Zyngier
2bc6eba4a3 acpi/gsi: Add acpi_set_irq_model to initialize the GSI layer
In order to start embrassing irqdomains at the GSI level, introduce
a new initializer:

void acpi_set_irq_model(enum acpi_irq_model_id model,
			struct fwnode_handle *fwnode);

where:
- model is the value assigned to acpi_irq_model
- fwnode is the identifier for the irqdomain mapping
  GSI interrupts

As nobody calls this code yet, the current code is (mostly)
left in place.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-11-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:24 +02:00
Marc Zyngier
d7f8504d23 acpi/gsi: Always perform an irq domain lookup
Instead of directly passing NULL to the various irq_domain functions,
start by looking up the domain with a domain identifier..

As this identifier is permanently set to NULL, the lookup function will
return the same value (no domain found) and the default will be used,
preserving the current behaviour.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-10-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:24 +02:00
Marc Zyngier
f833f57ff2 irqchip: Convert all alloc/xlate users from of_node to fwnode
Since we now have a generic data structure to express an
interrupt specifier, convert all hierarchical irqchips that
are OF based to use a fwnode_handle as part of their alloc
and xlate (which becomes translate) callbacks.

As most of these drivers have dependencies (they exchange IRQ
specifiers), change them all in a single, massive patch...

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-6-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:23 +02:00
Marc Zyngier
5d4c9bc776 irqdomain: Use irq_domain_get_of_node() instead of direct field access
The struct irq_domain contains a "struct device_node *" field
(of_node) that is almost the only link between the irqdomain
and the device tree infrastructure.

In order to prepare for the removal of that field, convert all
users to use irq_domain_get_of_node() instead.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-and-tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-2-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-10-13 19:01:23 +02:00
Thomas Gleixner
e50226b4b8 Merge branch 'linus' into irq/core
Bring in upstream updates for patches which depend on them
2015-10-13 19:00:14 +02:00
Leo Kim
8ba1803ff5 staging: wilc1000: rename u8Num_AssocSta of struct del_all_sta
This patch renames u8Num_AssocSta of struct del_all_sta to assoc_sta to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00
Leo Kim
e51b921639 staging: wilc1000: rename au8Sta_DelAllSta of struct del_all_sta
This patch renames au8Sta_DelAllSta of struct del_all_sta to del_all_sta to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00
Leo Kim
7dbcb6d37a staging: wilc1000: rename pu8Tail of struct beacon_attr
This patch renames pu8Tail of struct beacon_attr to tail to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00
Leo Kim
030c57e28e staging: wilc1000: rename u32TailLen of struct beacon_attr
This patch renames u32TailLen of struct beacon_attr to tail_len to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00
Leo Kim
8ce528b9a8 staging: wilc1000: rename pu8Head of struct beacon_attr
This patch renames pu8Head of struct beacon_attr to head to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00
Leo Kim
51c6618590 staging: wilc1000: rename u32HeadLen of struct beacon_attr
This patch renames u32HeadLen of struct beacon_attr to head_len to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00
Leo Kim
e76ab7708a staging: wilc1000: rename u32DTIMPeriod of struct beacon_attr
This patch renames u32DTIMPeriod of struct beacon_attr to dtim_period to
avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13 09:55:08 -07:00