Thomas Backlund skrev 21.3.2014 10:42:
Guenter Roeck skrev 21.3.2014 07:37:
On 03/20/2014 05:02 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 3.13.7 release.
There are 149 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sun Mar 23 00:03:54 UTC 2014.
Anything received after that time might be too late.
Build results:
total: 126 pass: 120 skipped: 4 fail: 2
qemu tests all passed.
There are two new build failures.
Building powerpc:mpc85xx_defconfig ... failed
Building powerpc:mpc85xx_smp_defconfig ... failed
The failure is the same in both cases.
drivers/i2c/busses/i2c-cpm.c: In function 'cpm_i2c_setup':
drivers/i2c/busses/i2c-cpm.c:450:2: error: implicit declaration of
function 'irq_of_parse_and_map' [-Werror=implicit-function-declaration]
drivers/i2c/busses/i2c-cpm.c:461:2: error: implicit declaration of
function 'of_iomap' [-Werror=implicit-function-declaration]
It appears you picked this up from the latest mainline, where the
same builds fail with the same error. The problem was introduced
in mainline between rc6 and rc7.
I have no immediate idea which patch causes the problem.
I can bisect tomorrow if needed.
Probably this one exposing additional code to be built:
From 62c19c9d29e65086e5ae76df371ed2e6b23f00cd Mon Sep 17 00:00:00 2001
From: Richard Weinberger <richard@xxxxxx>
Date: Sun, 9 Feb 2014 19:47:40 +0100
Subject: i2c: Remove usage of orphaned symbol OF_I2C
From: Richard Weinberger <richard@xxxxxx>
commit 62c19c9d29e65086e5ae76df371ed2e6b23f00cd upstream.
The symbol is an orphan, don't depend on it anymore.
Signed-off-by: Richard Weinberger <richard@xxxxxx>
[wsa: enhanced commit message]
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Fixes: 687b81d083c0 (i2c: move OF helpers into the core)
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -387,7 +387,7 @@ config I2C_CBUS_GPIO
config I2C_CPM
tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)"
- depends on (CPM1 || CPM2) && OF_I2C
+ depends on CPM1 || CPM2
help
This supports the use of the I2C interface on Freescale
processors with CPM1 or CPM2.
and the buildfix was posted to upstream and -stable a couple of days ago
(not in upstream linus tree yet), with subject:
[PATCH] i2c-cpm: Fix build by adding of_address.h and of_irq.h
Fixes a build break due to the undeclared use of irq_of_parse_and_map()
and of_iomap(). This build break was apparently introduced while the
driver was unbuildable due to the bug fixed by
62c19c9d29e65086e5ae76df371ed2e6b23f00cd ("i2c: Remove usage of
orphaned symbol OF_I2C"). When 62c19c was added in v3.14-rc7,
the driver was enabled again, breaking the powerpc mpc85xx_defconfig
and mpc85xx_smp_defconfig.
62c19c is marked for stable, so this should go there as well.
Signed-off-by: Scott Wood <scottwood@xxxxxxxxxxxxx>
Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Richard Weinberger <richard@xxxxxx>
Cc: stable@xxxxxxxxxx
---
There are still warnings in this driver that suggest it is broken with
CONFIG_PHYS_64BIT, but that part does not appear to be a regression.
drivers/i2c/busses/i2c-cpm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index be7f0a2..f3b89a4 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -39,7 +39,9 @@
#include <linux/i2c.h>
#include <linux/io.h>
#include <linux/dma-mapping.h>
+#include <linux/of_address.h>
#include <linux/of_device.h>
+#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <sysdev/fsl_soc.h>
#include <asm/cpm.h>
--
1.8.3.2
--
Thomas
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