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linux/drivers/base/soc.c

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drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
drivers/base: fix compiler warning in SoC export driver - idr should be ida This fixes: note: expected ‘struct ida *’ but argument is of type ‘struct idr *’ warning: passing argument 1 of ‘ida_pre_get’ from incompatible pointer type Reported-by: Arnd Bergman <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-17 09:17:49 +00:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
mode_t whack-a-mole: ->is_visible() returns umode_t... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-05-19 10:00:52 -04:00
drivers/base: use tabs where possible in code indentation Linux kernel coding style require that tabs should be used instead of spaces for code indentation. Problem found using checkpatch.pl script. Signed-off-by: Lavinia Tache <lavinia.tachee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-08 22:33:44 +02:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
drivers/base: use tabs where possible in code indentation Linux kernel coding style require that tabs should be used instead of spaces for code indentation. Problem found using checkpatch.pl script. Signed-off-by: Lavinia Tache <lavinia.tachee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-08 22:33:44 +02:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
drivers/base: use tabs where possible in code indentation Linux kernel coding style require that tabs should be used instead of spaces for code indentation. Problem found using checkpatch.pl script. Signed-off-by: Lavinia Tache <lavinia.tachee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-08 22:33:44 +02:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
base: soc: siplify ida usage Simplify ida index allocation and removal by using the ida_simple_* helper functions Signed-off-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-01 11:59:09 -07:00
drivers/base: use tabs where possible in code indentation Linux kernel coding style require that tabs should be used instead of spaces for code indentation. Problem found using checkpatch.pl script. Signed-off-by: Lavinia Tache <lavinia.tachee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-08 22:33:44 +02:00
base: soc: siplify ida usage Simplify ida index allocation and removal by using the ida_simple_* helper functions Signed-off-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-01 11:59:09 -07:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
base: soc: siplify ida usage Simplify ida index allocation and removal by using the ida_simple_* helper functions Signed-off-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-01 11:59:09 -07:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00
base: soc: siplify ida usage Simplify ida index allocation and removal by using the ida_simple_* helper functions Signed-off-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-01 11:59:09 -07:00
drivers/base: add bus for System-on-Chip devices Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-06 11:22:22 -08:00