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authorAndrew Bresticker <abrestic@chromium.org>2014-09-18 17:18:56 +0200
committerLee Jones <lee.jones@linaro.org>2014-10-06 21:29:07 +0100
commita6551a76fff15056fde2342d0f7de41ee605264e (patch)
tree94ff2a687fc6c8d7ef55a741b2d7db2634eb508d /drivers/input
parent659e142be09482cfd8b9017f616afebc7cf48fa3 (diff)
downloadblackbird-op-linux-a6551a76fff15056fde2342d0f7de41ee605264e.tar.gz
blackbird-op-linux-a6551a76fff15056fde2342d0f7de41ee605264e.zip
mfd: cros_ec: stop calling ->cmd_xfer() directly
Instead of having users of the ChromeOS EC call the interface-specific cmd_xfer() callback directly, introduce a central cros_ec_cmd_xfer() to use instead. This will allow us to put all the locking and retry logic in one place instead of duplicating it across the different drivers. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/keyboard/cros_ec_keyb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
index 791781ade4e7..93111d1aa617 100644
--- a/drivers/input/keyboard/cros_ec_keyb.c
+++ b/drivers/input/keyboard/cros_ec_keyb.c
@@ -182,7 +182,7 @@ static int cros_ec_keyb_get_state(struct cros_ec_keyb *ckdev, uint8_t *kb_state)
.insize = ckdev->cols,
};
- return ckdev->ec->cmd_xfer(ckdev->ec, &msg);
+ return cros_ec_cmd_xfer(ckdev->ec, &msg);
}
static irqreturn_t cros_ec_keyb_irq(int irq, void *data)
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