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authorDavid Brownell <dbrownell@users.sourceforge.net>2008-10-15 22:03:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 11:21:40 -0700
commit93a22f8b95756c53e80308820892119c910d2739 (patch)
tree01539a24fc517e84e35c951699fc0939336b55a6 /drivers/mtd/nand
parent0f6d504e73b49374c6093efe6aa60ab55058248a (diff)
omap drivers: switch to standard GPIO calls
This updates most of the OMAP drivers which are in mainline to switch to using the cross-platform GPIO calls instead of the older OMAP-specific ones. This is all fairly brainless/obvious stuff. Probably the most interesting bit is to observe that the omap-keypad code seems to now have a portable core that could work with non-OMAP matrix keypads. (That would improve with hardware IRQ debouncing enabled, of course...) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Antonino Daplas <adaplas@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mtd/nand')
-rw-r--r--drivers/mtd/nand/ams-delta.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
index 26d42987971f..782994ead0e8 100644
--- a/drivers/mtd/nand/ams-delta.c
+++ b/drivers/mtd/nand/ams-delta.c
@@ -145,7 +145,7 @@ static void ams_delta_hwcontrol(struct mtd_info *mtd, int cmd,
static int ams_delta_nand_ready(struct mtd_info *mtd)
{
- return omap_get_gpio_datain(AMS_DELTA_GPIO_PIN_NAND_RB);
+ return gpio_get_value(AMS_DELTA_GPIO_PIN_NAND_RB);
}
/*
@@ -185,7 +185,7 @@ static int __init ams_delta_init(void)
this->read_buf = ams_delta_read_buf;
this->verify_buf = ams_delta_verify_buf;
this->cmd_ctrl = ams_delta_hwcontrol;
- if (!omap_request_gpio(AMS_DELTA_GPIO_PIN_NAND_RB)) {
+ if (gpio_request(AMS_DELTA_GPIO_PIN_NAND_RB, "nand_rdy") == 0) {
this->dev_ready = ams_delta_nand_ready;
} else {
this->dev_ready = NULL;