diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-08-09 11:55:48 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-23 14:01:59 (GMT) |
| commit | 148b8b39c156424da22693d26adcb69800faf95e (patch) | |
| tree | cf3c1f37a69d81cfb04e968cb7911371ddf9ed80 /drivers/mmc/host/mmci.h | |
| parent | 8301bb68c6bb9836889641a47443aeb97b763f6c (diff) | |
| download | linux-148b8b39c156424da22693d26adcb69800faf95e.tar.xz | |
ARM: 6308/1: mmci: support card detection interrupts
If an IRQ can be requested on the card detected GPIO, use it instead of
polling.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/host/mmci.h')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index 4e18f54..c7d373c7 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -147,6 +147,7 @@ struct mmci_host { struct clk *clk; int gpio_cd; int gpio_wp; + int gpio_cd_irq; unsigned int data_xfered; |