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Subject[-mm patch] make mmc_sysfs.c:mmc_key_type static
On Thu, Jan 11, 2007 at 10:26:27PM -0800, Andrew Morton wrote:
>...
> Changes since 2.6.20-rc3-mm1:
>...
> git-mmc.patch
>...
> git trees
>...


This patch makes the needlessly global struct mmc_key_type static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
drivers/mmc/mmc.h | 1 -
drivers/mmc/mmc_sysfs.c | 4 +++-
2 files changed, 3 insertions(+), 2 deletions(-)
--- linux-2.6.20-rc4-mm1/drivers/mmc/mmc.h.old 2007-01-13 08:28:31.000000000 +0100
+++ linux-2.6.20-rc4-mm1/drivers/mmc/mmc.h 2007-01-13 08:28:38.000000000 +0100
@@ -20,7 +20,6 @@
void mmc_free_host_sysfs(struct mmc_host *host);

/* core-internal data */
-extern struct key_type mmc_key_type;
struct mmc_key_payload {
struct rcu_head rcu; /* RCU destructor */
unsigned short datalen; /* length of this data */
--- linux-2.6.20-rc4-mm1/drivers/mmc/mmc_sysfs.c.old 2007-01-13 08:28:44.000000000 +0100
+++ linux-2.6.20-rc4-mm1/drivers/mmc/mmc_sysfs.c 2007-01-13 08:29:21.000000000 +0100
@@ -66,6 +66,8 @@

static struct device_attribute mmc_dev_attr_scr = MMC_ATTR_RO(scr);

+static struct key_type mmc_key_type;
+
#ifdef CONFIG_MMC_PASSWORDS

static ssize_t
@@ -432,7 +434,7 @@
kfree(mpayload);
}

-struct key_type mmc_key_type = {
+static struct key_type mmc_key_type = {
.name = "mmc",
.def_datalen = MMC_KEYLEN_MAXBYTES,
.instantiate = mmc_key_instantiate,
-
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