Commit-ID: 3a8183a2061ba54c4c2b3cd31c3add6fd717e853 Gitweb: http://git.kernel.org/tip/3a8183a2061ba54c4c2b3cd31c3add6fd717e853 Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Sat, 10 Oct 2009 16:02:53 +0200 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Wed, 14 Oct 2009 17:36:53 +0200 drivers: Remove BKL from scx200_gpio cycle_kernel_lock() was added during the big BKL pushdown. It should ensure the serializiation against driver init code. In this case there is nothing to serialize. Remove it. Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> LKML-Reference: <20091010153350.167321547@xxxxxxxxxxxxx> Acked-by: Jim Cromie <jim.cromie@xxxxxxxxx> --- drivers/char/scx200_gpio.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c index 1d91005..99e5272 100644 --- a/drivers/char/scx200_gpio.c +++ b/drivers/char/scx200_gpio.c @@ -12,7 +12,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> -#include <linux/smp_lock.h> #include <asm/uaccess.h> #include <asm/io.h> @@ -52,7 +51,6 @@ static int scx200_gpio_open(struct inode *inode, struct file *file) unsigned m = iminor(inode); file->private_data = &scx200_gpio_ops; - cycle_kernel_lock(); if (m >= MAX_PINS) return -EINVAL; return nonseekable_open(inode, file); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html