Fix checkpatch issue: CHECK: usleep_range is preferred over udelay;
Signed-off-by: Jaya Durga <[email protected]>
---
drivers/staging/speakup/speakup_keypc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/speakup/speakup_keypc.c
b/drivers/staging/speakup/speakup_keypc.c
index d3203f8..1ba4cfc 100644
--- a/drivers/staging/speakup/speakup_keypc.c
+++ b/drivers/staging/speakup/speakup_keypc.c
@@ -28,7 +28,7 @@
#define DRV_VERSION "2.10"
#define SYNTH_IO_EXTENT 0x04
-#define SWAIT udelay(70)
+#define SWAIT usleep_range(70, 150)
#define PROCSPEECH 0x1f
#define SYNTH_CLEAR 0x03
@@ -164,7 +164,7 @@ static const char *synth_immediate(struct spk_synth *synth,
const char *buf)
if (--timeout <= 0)
return oops();
outb_p(ch, synth_port);
- udelay(70);
+ usleep_range(70, 150);
buf++;
}
return NULL;
--
1.9.1
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