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[media] USB: Staging: media: lirc: initialize spinlocks before usage

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Initialize the spinlock for each hardware time.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sasha Levin 2012-05-26 15:25:26 -03:00 committed by Mauro Carvalho Chehab
parent 70c276a6ab
commit ac6e4c1560
1 changed files with 6 additions and 0 deletions
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6
drivers/staging/media/lirc/lirc_serial.c
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@ -129,6 +129,7 @@ static void send_space_homebrew(long length);
static struct lirc_serial hardware[] = {
[LIRC_HOMEBREW] = {
.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_HOMEBREW].lock),
.signal_pin = UART_MSR_DCD,
.signal_pin_change = UART_MSR_DDCD,
.on = (UART_MCR_RTS | UART_MCR_OUT2 | UART_MCR_DTR),
@ -145,6 +146,7 @@ static struct lirc_serial hardware[] = {
},
[LIRC_IRDEO] = {
.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_IRDEO].lock),
.signal_pin = UART_MSR_DSR,
.signal_pin_change = UART_MSR_DDSR,
.on = UART_MCR_OUT2,
@ -156,6 +158,7 @@ static struct lirc_serial hardware[] = {
},
[LIRC_IRDEO_REMOTE] = {
.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_IRDEO_REMOTE].lock),
.signal_pin = UART_MSR_DSR,
.signal_pin_change = UART_MSR_DDSR,
.on = (UART_MCR_RTS | UART_MCR_DTR | UART_MCR_OUT2),
@ -167,6 +170,7 @@ static struct lirc_serial hardware[] = {
},
[LIRC_ANIMAX] = {
.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_ANIMAX].lock),
.signal_pin = UART_MSR_DCD,
.signal_pin_change = UART_MSR_DDCD,
.on = 0,
@ -177,6 +181,7 @@ static struct lirc_serial hardware[] = {
},
[LIRC_IGOR] = {
.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_IGOR].lock),
.signal_pin = UART_MSR_DSR,
.signal_pin_change = UART_MSR_DDSR,
.on = (UART_MCR_RTS | UART_MCR_OUT2 | UART_MCR_DTR),
@ -201,6 +206,7 @@ static struct lirc_serial hardware[] = {
* See also http://www.nslu2-linux.org for this device
*/
[LIRC_NSLU2] = {
.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_NSLU2].lock),
.signal_pin = UART_MSR_CTS,
.signal_pin_change = UART_MSR_DCTS,
.on = (UART_MCR_RTS | UART_MCR_OUT2 | UART_MCR_DTR),