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6 Commits

Author SHA1 Message Date
Alessandro Zummo 110d693d58 [PATCH] rtc subsystem: add capability checks 
Centralize CAP_SYS_XXX checks to avoid duplicate code and missing checks in
the drivers.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-06-25 10:01:14 -07:00
Alessandro Zummo b3969e5831 [PATCH] rtc subsystem: use ENOIOCTLCMD and ENOTTY where appropriate 
Appropriately use -ENOIOCTLCMD and -ENOTTY when the ioctl is not
implemented by a driver.

(akpm: we're not allowed to return -ENOIOCTLCMD to userspace.  This patch does
the right thing).

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-05-21 12:59:21 -07:00
Russell King f12267011d [ARM] rtc-sa1100: fix compiler warnings and error cleanup 
Fix:
drivers/rtc/rtc-sa1100.c: In function `sa1100_rtc_proc':
drivers/rtc/rtc-sa1100.c:298: warning: unsigned int format, long unsigned int arg (arg 3)

and arrange for sa1100_rtc_open() to pass the devid to free_irq()
rather than NULL.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2006-05-06 11:29:21 +01:00
Alessandro Zummo 2260a25c93 [PATCH] RTC subsystem: SA1100 cleanup 
- convert printks to dev_xxx

- remove messages in excess

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-04-11 06:18:47 -07:00
Alessandro Zummo d1d65b7712 [PATCH] RTC subsystem: compact error messages 
Move registration error message from drivers to core.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-04-11 06:18:47 -07:00
Richard Purdie e842f1c8ff [PATCH] RTC subsystem: SA1100/PXA2XX driver 
Add an RTC subsystem driver for the ARM SA1100/PXA2XX processor RTC.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-03-27 08:44:52 -08:00