search for: db9cca3

Displaying 2 results from an estimated 2 matches for "db9cca3".

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[PATCH] input: Fix interrupt enable in i8042_ctr when enabling interrupt fails
2007 Sep 10
1
[PATCH] input: Fix interrupt enable in i8042_ctr when enabling interrupt fails
...that this is broken (although it is, strictly speaking), but that it is not obviously correct where it easily could be: just clear the interrupt enable bits when writing them to the hardware failed, like the old code did. diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index db9cca3..71a7e39 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -385,6 +385,7 @@ static int i8042_enable_kbd_port(void) i8042_ctr |= I8042_CTR_KBDINT; if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { + i8042_ctr &= ~I8042_CTR_KBDINT; printk(KERN_ERR &quo...
[PATCH] input: Fix interrupt enable in i8042_ctr when enabling interrupt fails
2007 Sep 10
1
[PATCH] input: Fix interrupt enable in i8042_ctr when enabling interrupt fails
...that this is broken (although it is, strictly speaking), but that it is not obviously correct where it easily could be: just clear the interrupt enable bits when writing them to the hardware failed, like the old code did. diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index db9cca3..71a7e39 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -385,6 +385,7 @@ static int i8042_enable_kbd_port(void) i8042_ctr |= I8042_CTR_KBDINT; if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { + i8042_ctr &= ~I8042_CTR_KBDINT; printk(KERN_ERR &quo...