linux-bl808/drivers/gpu/drm/gma500
Souptick Joarder 0edf681375 drivers/gpu/drm/gma500/: change return type to vm_fault_t
Use new return type vm_fault_t for fault handler.  For now, this is just
documenting that the function returns a VM_FAULT value rather than an
errno.  Once all instances are converted, vm_fault_t will become a
distinct type.

Ref-> 1c8f422059 ("mm: change return type to vm_fault_t")

Previously vm_insert_{pfn,mixed} returns err which driver mapped into
VM_FAULT_* type.  The new function vmf_insert_{pfn,mixed} will replace
this inefficiency by returning VM_FAULT_* type.

vmf_error() is the newly introduce inline function in 4.17-rc6.

Link: http://lkml.kernel.org/r/20180713154541.GA3345@jordon-HP-15-Notebook-PC
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-23 18:48:43 -07:00
..
accel_2d.c
backlight.c
blitter.c
blitter.h
cdv_device.c
cdv_device.h
cdv_intel_crt.c
cdv_intel_display.c
cdv_intel_dp.c
cdv_intel_hdmi.c
cdv_intel_lvds.c
framebuffer.c
framebuffer.h
gem.c
gem.h
gma_device.c
gma_device.h
gma_display.c
gma_display.h
gtt.c
gtt.h
intel_bios.c
intel_bios.h
intel_gmbus.c
intel_i2c.c
Kconfig
Makefile
mdfld_device.c
mdfld_dsi_dpi.c
mdfld_dsi_dpi.h
mdfld_dsi_output.c
mdfld_dsi_output.h
mdfld_dsi_pkg_sender.c
mdfld_dsi_pkg_sender.h
mdfld_intel_display.c
mdfld_output.c
mdfld_output.h
mdfld_tmd_vid.c
mdfld_tpo_vid.c
mid_bios.c
mid_bios.h
mmu.c
mmu.h
oaktrail.h
oaktrail_crtc.c
oaktrail_device.c
oaktrail_hdmi.c
oaktrail_hdmi_i2c.c
oaktrail_lvds.c
oaktrail_lvds_i2c.c
opregion.c
opregion.h
power.c
power.h
psb_device.c
psb_device.h
psb_drv.c
psb_drv.h
psb_intel_display.c
psb_intel_drv.h
psb_intel_lvds.c
psb_intel_modes.c
psb_intel_reg.h
psb_intel_sdvo.c
psb_intel_sdvo_regs.h
psb_irq.c
psb_irq.h
psb_lid.c
psb_reg.h
tc35876x-dsi-lvds.c
tc35876x-dsi-lvds.h