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| author | David S. Miller <davem@davemloft.net> | 2010-01-23 00:31:06 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-23 00:31:06 -0800 |
| commit | 51c24aaacaea90c8e87f1dec75a2ac7622b593f8 (patch) | |
| tree | 9f54936c87764bef75e97395cb56b7d1e0df24c6 /drivers/video/omap2/dss/dss.c | |
| parent | 4276e47e2d1c85a2477caf0d22b91c4f2377fba8 (diff) | |
| parent | 6be325719b3e54624397e413efd4b33a997e55a3 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/video/omap2/dss/dss.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 9b05ee65a15..0a26b7d84d4 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -467,14 +467,14 @@ static irqreturn_t dss_irq_handler_omap3(int irq, void *arg) static int _omap_dss_wait_reset(void) { - unsigned timeout = 1000; + int t = 0; while (REG_GET(DSS_SYSSTATUS, 0, 0) == 0) { - udelay(1); - if (!--timeout) { + if (++t > 1000) { DSSERR("soft reset failed\n"); return -ENODEV; } + udelay(1); } return 0; |