Messages in this thread Patch in this message | | | Date | Tue, 7 Nov 2017 13:24:25 -0500 | From | Joshua Abraham <> | Subject | [PATCH] staging: dgnc: Fix usleep_range is preferred over udelay |
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This patch fixes the issue:
CHECK: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt
Signed-off-by: Joshua Abraham <j.abraham1776@gmail.com> --- drivers/staging/dgnc/dgnc_cls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c index 9639035..e264fe1 100644 --- a/drivers/staging/dgnc/dgnc_cls.c +++ b/drivers/staging/dgnc/dgnc_cls.c @@ -397,7 +397,7 @@ static void cls_assert_modem_signals(struct channel_t *ch) writeb(out, &ch->ch_cls_uart->mcr); /* Give time for the UART to actually drop the signals */ - udelay(10); + usleep_range(10, 20); } static void cls_copy_data_from_queue_to_uart(struct channel_t *ch) -- 2.7.4
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