diff options
| author | Kiran Gunda <kgunda@codeaurora.org> | 2014-03-13 16:40:30 +0530 |
|---|---|---|
| committer | Kiran Gunda <kgunda@codeaurora.org> | 2014-03-13 16:40:30 +0530 |
| commit | df68afb90e4a295337622a12b2caae7c6c734bbd (patch) | |
| tree | 7d065bd7d1f12d029c673ae79b5e8bdc82136b0b /drivers/tty | |
| parent | 879cdf53f929b3ce3fe96d2402505233ce8a2078 (diff) | |
msm_serial_hs: Remove extra irq enable/disable
IRQs are disabled/enabled twice in the clock off and
clock on operations. This patch removes the extra irq
operations.
Change-Id: I4325bfe8792b1f97f232ac26c17ab17c4ddffa6e
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/msm_serial_hs.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/serial/msm_serial_hs.c b/drivers/tty/serial/msm_serial_hs.c index 5607191b3a4c..a0efd6206bdb 100644 --- a/drivers/tty/serial/msm_serial_hs.c +++ b/drivers/tty/serial/msm_serial_hs.c @@ -2211,7 +2211,6 @@ static int msm_hs_check_clock_off(struct uart_port *uport) */ disable_irq(uport->irq); } - disable_irq(uport->irq); wake_unlock(&msm_uport->dma_wake_lock); spin_unlock_irqrestore(&uport->lock, flags); @@ -2406,7 +2405,6 @@ void msm_hs_request_clock_on(struct uart_port *uport) mutex_lock(&msm_uport->clk_mutex); spin_lock_irqsave(&uport->lock, flags); - enable_irq(uport->irq); if (msm_uport->clk_state == MSM_HS_CLK_REQUEST_OFF) { /* Pulling RFR line high */ |