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Add patch to fix arm imx drm driver build

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This commit is contained in:
Peter Robinson 2012-12-14 15:09:56 +00:00
parent e1b90cc25d
commit 878f7ae56d
3 changed files with 49 additions and 5 deletions
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37
arm-imx-fixdrm.patch Normal file
View File

@ -0,0 +1,37 @@
This fixes the following error when building for arm-imx:
> ERROR: "__clk_get_name" [drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.ko] undefined!
> make[1]: *** [__modpost] Error 1
> make: *** [modules] Error 2
There are valid usecases to get the name of a clock, be it for debugging
purposes or to register a children of a clock like done in this IPU driver.
Therefore exporting __clk_get_name() and make it available for others makes
sense.
Reported-by: Peter Robinson <pbrobinson at gmail.com>
CC: Sascha Hauer <s.hauer at pengutronix.de>
CC: Mike Turquette <mturquette at linaro.org>
Signed-off-by: Niels de Vos <ndevos at redhat.com>
---
drivers/clk/clk.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 251e45d..fbe0f3a 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -259,10 +259,11 @@ late_initcall(clk_disable_unused);
/*** helper functions ***/
-inline const char *__clk_get_name(struct clk *clk)
+const char *__clk_get_name(struct clk *clk)
{
return !clk ? NULL : clk->name;
}
+EXPORT_SYMBOL_GPL(__clk_get_name);
inline struct clk_hw *__clk_get_hw(struct clk *clk)
{
--
1.7.11.7

10
config-arm-imx
View File

@ -79,11 +79,11 @@ CONFIG_MMC_MXC=m
CONFIG_RTC_MXC=y
CONFIG_RTC_DRV_MXC=m
# CONFIG_DRM_IMX is not set
# CONFIG_DRM_IMX_FB_HELPER=m
# CONFIG_DRM_IMX_PARALLEL_DISPLAY=m
# CONFIG_DRM_IMX_IPUV3_CORE=m
# CONFIG_DRM_IMX_IPUV3=m
CONFIG_DRM_IMX=m
CONFIG_DRM_IMX_FB_HELPER=m
CONFIG_DRM_IMX_PARALLEL_DISPLAY=m
CONFIG_DRM_IMX_IPUV3_CORE=m
CONFIG_DRM_IMX_IPUV3=m
CONFIG_VIDEO_CODA=m
CONFIG_BACKLIGHT_PWM=m
CONFIG_LEDS_PWM=m

7
kernel.spec
View File

@ -741,6 +741,9 @@ Patch21004: arm-tegra-nvec-kconfig.patch
Patch21005: arm-tegra-usb-no-reset-linux33.patch
Patch21006: arm-tegra-sdhci-module-fix.patch
# ARM imx
Patch21008: arm-imx-fixdrm.patch
#rhbz 754518
Patch21235: scsi-sd_revalidate_disk-prevent-NULL-ptr-deref.patch
@ -1339,6 +1342,7 @@ ApplyPatch vmbugon-warnon.patch
ApplyPatch arm-export-read_current_timer.patch
ApplyPatch arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch
ApplyPatch arm-omapdrm-fixinc.patch
ApplyPatch arm-imx-fixdrm.patch
ApplyPatch arm-tegra-nvec-kconfig.patch
ApplyPatch arm-tegra-usb-no-reset-linux33.patch
ApplyPatch arm-tegra-sdhci-module-fix.patch
@ -2344,6 +2348,9 @@ fi
# ||----w |
# || ||
%changelog
* Fri Dec 14 2012 Peter Robinson <pbrobinson@fedoraproject.org>
- Add patch to fix arm imx drm driver build
* Wed Dec 12 2012 Josh Boyer <jwboyer@redhat.com>
- Fix infinite loop in efi signature parser
- Don't error out if db doesn't exist