input_bus_flags are specified in drm_bridge_timings (legacy) as well
as drm_bridge_state->input_bus_cfg.flags
The flags from the timings will be deprecated. Bridges are supposed
to validate and set the bridge state flags from atomic_check.
Implement atomic_check hook for the same.
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606082142.23760-7-a-bhatia1@ti.com
With new connector model, sii902x will not create the connector, when
DRM_BRIDGE_ATTACH_NO_CONNECTOR is set and SoC driver will rely on format
negotiation to setup the encoder format.
Support format negotiations hooks in the drm_bridge_funcs.
Use helper functions for state management.
Input format is selected to MEDIA_BUS_FMT_RGB888_1X24 as default, as is
the case with older model.
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606082142.23760-6-a-bhatia1@ti.com
input_bus_flags are specified in drm_bridge_timings (legacy) as well
as drm_bridge_state->input_bus_cfg.flags
The flags from the timings will be deprecated. Bridges are supposed
to validate and set the bridge state flags from atomic_check.
Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
[a-bhatia1: replace timings in cdns_mhdp_platform_info by input_bus_flags]
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606082142.23760-5-a-bhatia1@ti.com
With new connector model, mhdp bridge will not create the connector and
SoC driver will rely on format negotiation to setup the encoder format.
Support minimal format negotiations hooks in the drm_bridge_funcs.
Complete format negotiation can be added based on EDID data.
This patch adds the minimal required support to avoid failure
after moving to new connector model.
Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
[a-bhatia1: Drop the output_fmt check condition]
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606082142.23760-4-a-bhatia1@ti.com
input_bus_flags are specified in drm_bridge_timings (legacy) as well
as drm_bridge_state->input_bus_cfg.flags
The flags from the timings will be deprecated. Bridges are supposed
to validate and set the bridge state flags from atomic_check.
Implement atomic_check hook for the same.
Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606082142.23760-3-a-bhatia1@ti.com
With new connector model, tfp410 will not create the connector and
SoC driver will rely on format negotiation to setup the encoder format.
Support format negotiations hooks in the drm_bridge_funcs.
Use helper functions for state management.
Input format is the one selected by the bridge from DT properties.
Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
[a-bhatia1: Removed output fmt condition check]
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606082142.23760-2-a-bhatia1@ti.com
There is a small window where we have already incremented the pin count
but not yet moved the bo from the lru to the pinned list.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-by: Pelloux-Prayer, Pierre-Eric <Pierre-eric.Pelloux-prayer@amd.com>
Tested-by: Pelloux-Prayer, Pierre-Eric <Pierre-eric.Pelloux-prayer@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20230707120826.3701-1-christian.koenig@amd.com
We are currently having FIFO underruns happening for kms_dsc test case,
problem is that, we check if curreny cdclk is >= pixel rate only if
there is a single VDSC engine enabled(i.e dsc_split=false) however if
we happen to have 2 VDSC engines enabled, we just kinda rely that this
would be automatically enough.
However pixel rate can be even >= than VDSC clock(cdclk) * 2, so in that
case even with 2 VDSC engines enabled, we still need to tweak it up.
So lets compare pixel rate with cdclk * VDSC engine count and
check if it still requires bumping up.
Previously we had to bump up CDCLK many times for similar reasons.
v2: - Use new intel_dsc_get_num_vdsc_instances to determine number of VDSC
engines, instead of slice count(Ankit Nautiyal)
v3: - s/u8/int/ (Jani Nikula)
v4: - Remove slice count mentions(Ankit Nautiyal)
- Use DIV_ROUND_UP in order to make sure that resulting CDCLK would
be always >= than required, after division(Ankit Nautiyal)
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230704131758.14024-3-stanislav.lisovskiy@intel.com
Currently we are using dsc_split and bigjoiner variables for determining
amount of VDSC instances, however that might change in future, if we happen
to have more of those.
So lets pack all that logic into single function for convenience, so that
at least this isn't hardcoded throughout the whole VDSC code.
v2: - s/u8/int/ (Jani Nikula)
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230704131758.14024-2-stanislav.lisovskiy@intel.com
The 'regulator-init-microvolt' property is not currently supported by
any driver, it was simply carried on from downstream kernels.
The problem is also indicated by the following dtbs_check warning:
rk3588-rock-5b.dtb: pmic@0: regulators:dcdc-reg4: Unevaluated properties are not allowed ('regulator-init-microvolt' was unexpected)
Remove the invalid property from all affected DTS files.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20230707162217.675390-1-cristian.ciocaltea@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the only effect compared to returning
zero is that the core emits an error message. By converting to
.remove_new() (which is semantically equivalent to return 0 in
.remove()) this error message is suppressed which is a good thing as
xlnx_event_manager_remove() already emits an better error message.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230628083636.684394-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Michal Simek <michal.simek@amd.com>
PLL rate on RK356x is calculated through the simple formula:
((24000000 / _refdiv) * _fbdiv) / (_postdiv1 * _postdiv2)
The PLL rate setting for 78.75MHz seems to be copied from 96MHz
so this patch fixes it and configures it properly.
Signed-off-by: Alibek Omarov <a1ba.omarov@gmail.com>
Fixes: 842f4cb726 ("clk: rockchip: Add more PLL rates for rk3568")
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20230614134750.1056293-1-a1ba.omarov@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This patch adds PLL setting for not so common resolution as 1920x720-50.00,
which can be set using 2500 horizontal signals and 808 vertical.
Signed-off-by: Alibek Omarov <a1ba.omarov@gmail.com>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20230614134716.1055862-1-a1ba.omarov@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add dtsi entry for RK3399 PCIe endpoint core in the device tree.
The status is "disabled" by default, so it will not be loaded unless
explicitly chosen to. The RK3399 PCIe endpoit core should be enabled
with the RK3399 PCIe root complex disabled because the RK3399 PCIe
controller can only work one mode at the time, either in "root complex"
mode or in "endpoint" mode.
Tested-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Rick Wertenbroek <rick.wertenbroek@gmail.com>
Link: https://lore.kernel.org/r/20230418074700.1083505-6-rick.wertenbroek@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Based on DT binding dwc_usb3 is single entry without anything else. That's
why combination dwc3_usb3, otg is not allowed. That's why split it to host
and peripheral pair which both points to the same IRQ.
DWC3 code is reading these two properties first before generic dwc_usb3.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/6544d13afd9f3d8f5413e32684aa16e4d155e331.1687160244.git.michal.simek@amd.com
PMUFW (Power Management Unit firmware) requires top 1MB of the lower DDR
memory reserved for its operation, this is missing in k26 SM static dts
file. Bootloader or kernel shouldn't access this location.
Signed-off-by: Sharath Kumar Dasari <sharath.kumar.dasari@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/8ddc7fb4bf40faead7a015ad7e095f3f7d2ec191.1686555698.git.michal.simek@amd.com
With the introduction of commit 9365bf006f ("PCI: tegra194: Add
interconnect support in Tegra234"), the PCI driver on Tegra194 and later
requires an interconnect provider. However, a provider is currently only
exposed on Tegra234 and this causes PCI on Tegra194 to defer probe
indefinitely.
Fix this by adding a dummy implementation on Tegra194. This allows nodes
to be provided to interconnect consumers, but doesn't do any bandwidth
accounting or frequency scaling.
Fixes: 9365bf006f ("PCI: tegra194: Add interconnect support in Tegra234")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Sumit Gupta <sumitg@nvidia.com>
Tested-by: Sumit Gupta <sumitg@nvidia.com>
Link: https://lore.kernel.org/r/20230629160132.768940-1-thierry.reding@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
After the elimination of inner modes, a couple of warnings that
were previously unreachable can now be triggered by malformed
inbound packets.
Fix this by:
1. Moving the setting of skb->protocol into the decap functions.
2. Returning -EINVAL when unexpected protocol is seen.
Reported-by: Maciej Żenczykowski<maze@google.com>
Fixes: 5f24f41e8e ("xfrm: Remove inner/outer modes from input path")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Maciej Żenczykowski <maze@google.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Each pin drives a separate interrupt in the parent IRQ domain, so there
is no need to set IRQCHIP_MASK_ON_SUSPEND.
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Replace open coded variant of gpiochip_irqchip_add_allocated_domain()
in gpiochip_add_irqchip().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
The gpiochip_irqchip_add_allocated_domain() can be used
in another place in the code.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Check domain for being an error pointer before assigning it to
the GPIO IRQ chip domain.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
As a preparatory patch and for the sake of consistency,
factor out gpiochip_simple_create_domain().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
As a preparatory patch and for the sake of consistency, make
gpiochip_hierarchy_add_domain() return IRQ domain. While at it,
rename it to gpiochip_hierarchy_create_domain() to show
the change.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Ideally we should not touch data in the given GPIO chip structure.
Let's become closer to it by avoiding altering fwnode member.
The GPIO library must use fwnode from GPIO device and the drivers
might use one from GPIO chip in case they initialized it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Benjamin Tissoires <bentiss@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
GPIO library should rely only on the GPIO device's fwnode.
Hence, replace GPIO chip fwnode usage by respective handle
of the GPIO device.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Benjamin Tissoires <bentiss@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
GPIO library should rely only on the GPIO device's fwnode.
Hence, replace GPIO chip fwnode usage by respective OF node
of the GPIO device.
JFYI, this is partial revert of 8afe825502 ("gpiolib: of:
Prepare of_gpiochip_add() / of_gpiochip_remove() for fwnode").
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Benjamin Tissoires <bentiss@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Commit a4d86249c7 ("drm/i915/gt: Provide a utility to create a scratch
buffer") mistakenly passed in uapi I915_CACHING_CACHED as argument to
i915_gem_object_set_cache_coherency(), which actually takes internal
enum i915_cache_level.
No functional issue since the value matches I915_CACHE_LLC (1 == 1), which
is the intended caching mode, but lets clean it up nevertheless.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: a4d86249c7 ("drm/i915/gt: Provide a utility to create a scratch buffer")
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230707125503.3965817-1-tvrtko.ursulin@linux.intel.com
Commit 9275277d53 ("drm/i915: use pat_index instead of cache_level")
added a dedicated gen12_pte_encode but forgot to remove the Gen12 specific
bit from gen8_pte_encode.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: 9275277d53 ("drm/i915: use pat_index instead of cache_level")
Cc: Fei Yang <fei.yang@intel.com>
Cc: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Fei Yang <fei.yang@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230707124644.3965281-1-tvrtko.ursulin@linux.intel.com
The devm_clk_get_enabled() helper:
- calls devm_clk_get()
- calls clk_prepare_enable() and registers what is needed in order to
call clk_disable_unprepare() when needed, as a managed resource.
This simplifies the code and avoids the need of a dedicated function used
with devm_add_action_or_reset().
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/208a15ce4e01973daf039ad7bc0f9241f650b3af.1672415956.git.christophe.jaillet@wanadoo.fr
The command word is defined as following:
/* Command */
#define SPI_CMD_COMMAND_SHIFT 0
#define SPI_CMD_DEVICE_ID_SHIFT 4
#define SPI_CMD_PREPEND_BYTE_CNT_SHIFT 8
#define SPI_CMD_ONE_BYTE_SHIFT 11
#define SPI_CMD_ONE_WIRE_SHIFT 12
If the prepend byte count field starts at bit 8, and the next defined
bit is SPI_CMD_ONE_BYTE at bit 11, it can be at most 3 bits wide, and
thus the max value is 7, not 15.
Fixes: b17de07606 ("spi/bcm63xx: work around inability to keep CS up")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Link: https://lore.kernel.org/r/20230629071453.62024-1-jonas.gorski@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Tudor is not with Microchip anymore. I have worked lately
with Microchip SPI drivers replacing Tudor with myself as this
maintainer.
Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20230630161700.448747-1-Ryan.Wanner@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix kernel-doc warnings:
security/apparmor/policy.c:294: warning: Function parameter or
member 'proxy' not described in 'aa_alloc_profile'
security/apparmor/policy.c:785: warning: Function parameter or
member 'label' not described in 'aa_policy_view_capable'
security/apparmor/policy.c:785: warning: Function parameter or
member 'ns' not described in 'aa_policy_view_capable'
security/apparmor/policy.c:847: warning: Function parameter or
member 'ns' not described in 'aa_may_manage_policy'
security/apparmor/policy.c:964: warning: Function parameter or
member 'hname' not described in '__lookup_replace'
security/apparmor/policy.c:964: warning: Function parameter or
member 'info' not described in '__lookup_replace'
security/apparmor/policy.c:964: warning: Function parameter or
member 'noreplace' not described in '__lookup_replace'
security/apparmor/policy.c:964: warning: Function parameter or
member 'ns' not described in '__lookup_replace'
security/apparmor/policy.c:964: warning: Function parameter or
member 'p' not described in '__lookup_replace'
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Fix kernel-doc warnings:
security/apparmor/policy_compat.c:151: warning: Function parameter
or member 'size' not described in 'compute_fperms'
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Fix kernel-doc warnings:
security/apparmor/policy_unpack.c:1173: warning: Function parameter
or member 'table_size' not described in 'verify_dfa_accept_index'
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Fix kernel-doc warnings:
security/apparmor/resource.c:111: warning: Function parameter or
member 'label' not described in 'aa_task_setrlimit'
security/apparmor/resource.c:111: warning: Function parameter or
member 'new_rlim' not described in 'aa_task_setrlimit'
security/apparmor/resource.c:111: warning: Function parameter or
member 'resource' not described in 'aa_task_setrlimit'
security/apparmor/resource.c:111: warning: Function parameter or
member 'task' not described in 'aa_task_setrlimit'
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Fix kernel-doc warnings:
security/apparmor/match.c:148: warning: Function parameter or member
'tables' not described in 'verify_table_headers'
security/apparmor/match.c:289: warning: Excess function parameter
'kr' description in 'aa_dfa_free_kref'
security/apparmor/match.c:289: warning: Function parameter or member
'kref' not described in 'aa_dfa_free_kref'
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Fix kernel-doc warnings:
security/apparmor/lib.c:33: warning: Excess function parameter
'str' description in 'aa_free_str_table'
security/apparmor/lib.c:33: warning: Function parameter or member
't' not described in 'aa_free_str_table'
security/apparmor/lib.c:94: warning: Function parameter or
member 'n' not described in 'skipn_spaces'
security/apparmor/lib.c:390: warning: Excess function parameter
'deny' description in 'aa_check_perms'
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Fix the following warnings issued by the kernel-doc script:
drivers/fpga/fpga-bridge.c:99: warning: No description found for return value of 'of_fpga_bridge_get'
drivers/fpga/fpga-bridge.c:163: warning: No description found for return value of 'fpga_bridges_enable'
drivers/fpga/fpga-bridge.c:187: warning: No description found for return value of 'fpga_bridges_disable'
drivers/fpga/fpga-bridge.c:238: warning: No description found for return value of 'of_fpga_bridge_get_to_list'
drivers/fpga/fpga-bridge.c:268: warning: No description found for return value of 'fpga_bridge_get_to_list'
- Extend the return description of of_fpga_bridge_get() to include the
case when try_module_get() fails.
Signed-off-by: Marco Pagani <marpagan@redhat.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230706142755.124879-3-marpagan@redhat.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
- Fix the following warnings issued by the kernel-doc script:
drivers/fpga/fpga-region.c:46: warning: No description found for return value of 'fpga_region_get'
drivers/fpga/fpga-region.c:97: warning: No description found for return value of 'fpga_region_program_fpga'
drivers/fpga/fpga-region.c:295: warning: No description found for return value of 'fpga_region_init'
- Remove the "and registers a reconfig notifier" part from the description
of fpga_region_init() since it does not register an of_overlay notifier
anymore.
- Remove the outdated "if @np is not an FPGA Region" case from the return
description of fpga_region_get() and replace it with the case when
try_module_get() fails.
Signed-off-by: Marco Pagani <marpagan@redhat.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230706142755.124879-2-marpagan@redhat.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
