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authorWolfram Sang <w.sang@pengutronix.de>2010-03-15 01:29:41 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-14 20:28:39 -0700
commitf937331b3f92cb2f67bc81baa1b8cc5198c439e5 (patch)
treee14edb4d6e31ef48f07145e6f3e4016c6075f4d8
parent181427a7e01beab76c789414334375839f026128 (diff)
downloadop-kernel-dev-f937331b3f92cb2f67bc81baa1b8cc5198c439e5.zip
op-kernel-dev-f937331b3f92cb2f67bc81baa1b8cc5198c439e5.tar.gz
init dynamic bin_attribute structures
Commit 6992f5334995af474c2b58d010d08bc597f0f2fe ("sysfs: Use one lockdep class per sysfs attribute.") introduced this requirement. First, at25 was fixed manually. Then, other occurences were found with coccinelle and the following semantic patch. Results were reviewed and fixed up: @ init @ identifier struct_name, bin; @@ struct struct_name { ... struct bin_attribute bin; ... }; @ main extends init @ expression E; statement S; identifier name, err; @@ ( struct struct_name *name; | - struct struct_name *name = NULL; + struct struct_name *name; ) ... ( sysfs_bin_attr_init(&name->bin); | + sysfs_bin_attr_init(&name->bin); if (sysfs_create_bin_file(E, &name->bin)) S | + sysfs_bin_attr_init(&name->bin); err = sysfs_create_bin_file(E, &name->bin); ) Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/mips/txx9/generic/setup.c1
-rw-r--r--drivers/misc/eeprom/at25.c1
-rw-r--r--drivers/rtc/rtc-ds1742.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 7174d83..95184a0 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -956,6 +956,7 @@ void __init txx9_sramc_init(struct resource *r)
if (!dev->base)
goto exit;
dev->dev.cls = &txx9_sramc_sysdev_class;
+ sysfs_bin_attr_init(&dev->bindata_attr);
dev->bindata_attr.attr.name = "bindata";
dev->bindata_attr.attr.mode = S_IRUSR | S_IWUSR;
dev->bindata_attr.read = txx9_sram_read;
diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c
index d902d81..d194212 100644
--- a/drivers/misc/eeprom/at25.c
+++ b/drivers/misc/eeprom/at25.c
@@ -347,6 +347,7 @@ static int at25_probe(struct spi_device *spi)
* that's sensitive for read and/or write, like ethernet addresses,
* security codes, board-specific manufacturing calibrations, etc.
*/
+ sysfs_bin_attr_init(&at25->bin);
at25->bin.attr.name = "eeprom";
at25->bin.attr.mode = S_IRUSR;
at25->bin.read = at25_bin_read;
diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index a127336..cad9ceb 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -184,6 +184,7 @@ static int __devinit ds1742_rtc_probe(struct platform_device *pdev)
pdata->size_nvram = pdata->size - RTC_SIZE;
pdata->ioaddr_rtc = ioaddr + pdata->size_nvram;
+ sysfs_bin_attr_init(&pdata->nvram_attr);
pdata->nvram_attr.attr.name = "nvram";
pdata->nvram_attr.attr.mode = S_IRUGO | S_IWUSR;
pdata->nvram_attr.read = ds1742_nvram_read;
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