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Date: Sat, 19 Jan 2008 18:07:37 +0300 From: Cyrill Gorcunov <gorcunov@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Jiri Slaby <jirislaby@...il.com>, LKML <linux-kernel@...r.kernel.org> Subject: [PATCH] driver: ip27-rtc - convert ioctl to unlocked_ioctl v2 This patch does convert ioctl call to unlocked_ioctl form. It is possible (in that simple way) due to a spinlock protection. Signed-off-by: Cyrill Gorcunov <gorcunov@...il.com> Acked-by: Jiri Slaby <jirislaby@...il.com> --- drivers/char/ip27-rtc.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/char/ip27-rtc.c b/drivers/char/ip27-rtc.c index 932264a..86e6538 100644 --- a/drivers/char/ip27-rtc.c +++ b/drivers/char/ip27-rtc.c @@ -46,8 +46,8 @@ #include <asm/sn/sn0/hub.h> #include <asm/sn/sn_private.h> -static int rtc_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); +static long rtc_ioctl(struct file *filp, unsigned int cmd, + unsigned long arg); static int rtc_read_proc(char *page, char **start, off_t off, int count, int *eof, void *data); @@ -75,8 +75,7 @@ static unsigned long epoch = 1970; /* year corresponding to 0x00 */ static const unsigned char days_in_mo[] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; -static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg) +static long rtc_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct rtc_time wtime; @@ -197,7 +196,7 @@ static int rtc_release(struct inode *inode, struct file *file) static const struct file_operations rtc_fops = { .owner = THIS_MODULE, - .ioctl = rtc_ioctl, + .unlocked_ioctl = rtc_ioctl, .open = rtc_open, .release = rtc_release, }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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