Commit 0439208a authored Jul 31, 2007 by Mark Zhan Committed by Linus Torvalds Jul 31, 2007

rtc-m48t59 driver NO_IRQ mode fixup



Since irq in m48t59_private struct is defined as 'unsigned int', which will
make the following if sentence to be never true:

         if (m48t59->irq < 0)
                  m48t59->irq = NO_IRQ;

And thus it will make the m48t59_rtc_probe() is failed when the driver is
working in a no irq mode:

Signed-off-by: Mark Zhan <rongkai.zhan@windriver.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent bb35fb20

drivers/rtc/rtc-m48t59.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -35,7 +35,7 @@
		struct m48t59_private {
		void __iomem *ioaddr;
		unsigned int size; /* iomem size */
		unsigned int irq;
		int irq;
		struct rtc_device *rtc;
		spinlock_t lock; /* serialize the NVRAM and RTC access */
		};

Admin message