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linux/drivers/gpu/drm
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Suzuki K Poulose 418e3ea157 bus_find_device: Unify the match callback with class_find_device 
There is an arbitrary difference between the prototypes of
bus_find_device() and class_find_device() preventing their callers
from passing the same pair of data and match() arguments to both of
them, which is the const qualifier used in the prototype of
class_find_device().  If that qualifier is also used in the
bus_find_device() prototype, it will be possible to pass the same
match() callback function to both bus_find_device() and
class_find_device(), which will allow some optimizations to be made in
order to avoid code duplication going forward.  Also with that, constify
the "data" parameter as it is passed as a const to the match function.

For this reason, change the prototype of bus_find_device() to match
the prototype of class_find_device() and adjust its callers to use the
const qualifier in accordance with the new prototype of it.

Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Andreas Noever <andreas.noever@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Corey Minyard <minyard@acm.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: David Kershner <david.kershner@unisys.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: David Airlie <airlied@linux.ie>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Harald Freudenberger <freude@linux.ibm.com>
Cc: Hartmut Knaack <knaack.h@gmx.de>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michael Jamet <michael.jamet@intel.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Peter Oberparleiter <oberpar@linux.ibm.com>
Cc: Sebastian Ott <sebott@linux.ibm.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Yehezkel Bernat <YehezkelShB@gmail.com>
Cc: rafael@kernel.org
Acked-by: Corey Minyard <minyard@acm.org>
Acked-by: David Kershner <david.kershner@unisys.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de> # for the I2C parts
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2019-06-24 05:22:31 +02:00
..
amd SPDX update for 5.2-rc3, round 1 2019-05-31 08:34:32 -07:00
arc treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
arm treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
armada treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
aspeed treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ast treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
atmel-hlcdc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
bochs treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
bridge treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
cirrus treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
etnaviv Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux into drm-fixes 2019-05-30 10:50:41 +10:00
exynos treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl-dcu treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
gma500 drm i915, amdgpu, vmwgfx, sun4i, panfrost, gma500 fixes. + revert build breakage 2019-05-24 09:12:46 -07:00
hisilicon treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
i2c treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
i810 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
i915 The Sphinx 2.0 release contained a few incompatible API changes that broke 2019-05-29 14:36:41 -07:00
imx drm/imx: ipuv3-plane: fix atomic update status query for non-plus i.MX6Q 2019-05-27 15:13:57 +02:00
lib
…
lima drm/lima: Make lima_sched_ops static 2019-04-17 20:56:40 +08:00
mediatek treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
meson treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
mga treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mgag200 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
msm treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mxsfb treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
nouveau treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
omapdrm treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
panel treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
panfrost drm/panfrost: Select devfreq 2019-05-22 13:05:13 -05:00
pl111 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
qxl qxl: Drop WARN when u/s tries to mmap a prime buffer (Gerd) 2019-05-30 10:51:19 +10:00
r128 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
radeon treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 191 2019-05-30 11:29:21 -07:00
rcar-du drm: rcar-du: lvds: Set LVEN and LVRES bits together on D3 2019-03-28 06:12:42 +02:00
rockchip treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
savage treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
scheduler drm/sched: Fix description of drm_sched_stop 2019-04-23 11:15:38 -05:00
selftests treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
shmobile video: backlight: Remove useless BACKLIGHT_LCD_SUPPORT kernel symbol 2019-04-03 11:15:57 +01:00
sis treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sti treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
stm treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sun4i treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
tdfx treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tegra treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tilcdc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tinydrm treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ttm drm pull request for 5.2 2019-05-08 21:35:19 -07:00
tve200 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
udl treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
v3d treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vboxvideo drm pull request for 5.2 2019-05-08 21:35:19 -07:00
vc4 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vgem treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
via treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
virtio treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vkms treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vmwgfx drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read 2019-05-21 10:23:10 +02:00
xen treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
zte treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile Merge branch 'drm-legacy-cleanup' of git://people.freedesktop.org/~airlied/linux into drm-next 2019-04-24 10:36:22 +02:00
ati_pcigart.c
…
drm_agpsupport.c
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drm_atomic.c drm: Add drm_atomic_get_old/new_private_obj_state 2019-04-29 12:35:56 +01:00
drm_atomic_helper.c Linux 5.1-rc5 2019-04-15 15:51:49 +10:00
drm_atomic_state_helper.c
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drm_atomic_uapi.c drm/atomic: -EACCESS for lease-denied crtc lookup 2019-04-24 11:31:17 +02:00
drm_auth.c - fb_helper: Fix NULL deref in legacy drivers (Noralf) 2019-04-26 11:35:44 +10:00
drm_blend.c
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drm_bridge.c
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drm_bufs.c drm/legacy: move map cleanups into drm_bufs.c 2019-04-24 12:32:13 +10:00
drm_cache.c
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drm_client.c drm/client: Rename drm_client_add() to drm_client_register() 2019-04-11 16:14:49 +02:00
drm_color_mgmt.c
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drm_connector.c drm: Fix timestamp docs for variable refresh properties. 2019-05-07 10:39:14 -05:00
drm_context.c
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drm_crtc.c drm/lease: Make sure implicit planes are leased 2019-04-24 11:30:32 +02:00
drm_crtc_helper.c
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drm_crtc_helper_internal.h
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drm_crtc_internal.h drm/atomic: Wire file_priv through for property changes 2019-04-24 11:30:52 +02:00
drm_damage_helper.c
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drm_debugfs.c
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drm_debugfs_crc.c
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drm_dma.c
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drm_dp_aux_dev.c
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drm_dp_cec.c
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drm_dp_dual_mode_helper.c
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drm_dp_helper.c
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drm_dp_mst_topology.c
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drm_drv.c drm/legacy: move init/destroy of struct members into legacy file 2019-04-24 12:32:18 +10:00
drm_dsc.c
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drm_dumb_buffers.c
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drm_edid.c drm: add non-desktop quirk for Valve HMDs 2019-05-07 11:48:11 +10:00
drm_edid_load.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102 2019-05-24 17:39:00 +02:00
drm_encoder.c
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drm_encoder_slave.c
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drm_fb_cma_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
drm_fb_helper.c drm/fb-helper: Fix drm_fb_helper_firmware_config() NULL pointer deref 2019-04-24 15:57:43 +02:00
drm_file.c drm/legacy: remove some legacy lock struct members 2019-04-24 12:36:32 +10:00
drm_flip_work.c
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drm_format_helper.c drm: add drm_format_helper.c to kerneldoc 2019-04-17 09:39:22 +02:00
drm_fourcc.c drm/fourcc: Fix conflicting Y41x definitions 2019-03-21 09:49:04 +01:00
drm_framebuffer.c
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drm_gem.c drm/gem: Fix sphinx warnings 2019-04-25 10:02:10 -04:00
drm_gem_cma_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
drm_gem_framebuffer_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
drm_gem_shmem_helper.c drm: shmem: Off by one in drm_gem_shmem_fault() 2019-04-01 10:44:34 -07:00
drm_hashtab.c
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drm_internal.h drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_ioc32.c drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_ioctl.c drm: introduce a capability flag for syncobj timeline support 2019-05-02 12:36:47 +10:00
drm_irq.c drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_kms_helper_common.c
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drm_lease.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
drm_legacy.h drm/legacy: remove some legacy lock struct members 2019-04-24 12:36:32 +10:00
drm_legacy_misc.c drm/legacy: remove some legacy lock struct members 2019-04-24 12:36:32 +10:00
drm_lock.c drm/legacy: move lock cleanup for master into lock file (v2) 2019-04-24 12:32:15 +10:00
drm_memory.c drm: fallback to dma_alloc_coherent when memory encryption is active 2019-04-01 11:43:42 +02:00
drm_mipi_dsi.c bus_find_device: Unify the match callback with class_find_device 2019-06-24 05:22:31 +02:00
drm_mm.c drm: Simplify stacktrace handling 2019-04-29 12:37:53 +02:00
drm_mode_config.c drm: Expose "FB_DAMAGE_CLIPS" property to atomic aware user-space only 2019-04-16 15:13:23 -07:00
drm_mode_object.c drm/atomic: Wire file_priv through for property changes 2019-04-24 11:30:52 +02:00
drm_modes.c
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drm_modeset_helper.c
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drm_modeset_lock.c
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drm_of.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
drm_panel.c
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drm_panel_orientation_quirks.c
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drm_pci.c
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drm_plane.c drm/lease: Make sure implicit planes are leased 2019-04-24 11:30:32 +02:00
drm_plane_helper.c
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drm_prime.c
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drm_print.c drm: Add a helper function for printing a debugfs_regset32. 2019-04-01 10:44:34 -07:00
drm_probe_helper.c
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drm_property.c
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drm_rect.c
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drm_scatter.c
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drm_scdc_helper.c
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drm_simple_kms_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
drm_syncobj.c drm pull request for 5.2 2019-05-08 21:35:19 -07:00
drm_sysfs.c
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drm_trace.h
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drm_trace_points.c
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drm_vblank.c
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drm_vm.c drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_vma_manager.c
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drm_writeback.c
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