lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 11 Mar 2012 18:44:25 +0530 From: santosh nayak <santoshprasadnayak@...il.com> To: linux@....linux.org.uk Cc: FlorianSchandinat@....de, linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Santosh Nayak <santoshprasadnayak@...il.com> Subject: [PATCH] Video : Amba: Use in_interrupt() in clcdfb_sleep(). From: Santosh Nayak <santoshprasadnayak@...il.com> Instead of "in_atomic()", we can use in_interrupt() to check whether its an interrupt context. Signed-off-by: Santosh Nayak <santoshprasadnayak@...il.com> --- drivers/video/amba-clcd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index 0a2cce7..63c25da 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -39,7 +39,7 @@ static const char *clcd_name = "CLCD FB"; */ static inline void clcdfb_sleep(unsigned int ms) { - if (in_atomic()) { + if (in_interrupt()) { mdelay(ms); } else { msleep(ms); -- 1.7.4.4 -- 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/
Powered by blists - more mailing lists