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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-09 19:50:30 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-27 11:10:01 +0200 |
commit | 2340c646e6a5da658e114be2f721ff90853588d4 (patch) | |
tree | df9744d2344e71e8c5d1b75c3e1528bc474313fe /target/linux/brcm2708/patches-4.19/950-0326-media-ov5647-Use-gpiod_set_value_cansleep.patch | |
parent | 81d0da118694feb874f992093063a2852285d194 (diff) | |
download | upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.gz upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.bz2 upstream-2340c646e6a5da658e114be2f721ff90853588d4.zip |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0326-media-ov5647-Use-gpiod_set_value_cansleep.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0326-media-ov5647-Use-gpiod_set_value_cansleep.patch | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0326-media-ov5647-Use-gpiod_set_value_cansleep.patch b/target/linux/brcm2708/patches-4.19/950-0326-media-ov5647-Use-gpiod_set_value_cansleep.patch deleted file mode 100644 index a12a914729..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0326-media-ov5647-Use-gpiod_set_value_cansleep.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 31ef5a3641c54ac06d1d5bc9fffcdb96d892cbf0 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.org> -Date: Tue, 18 Sep 2018 11:08:51 +0100 -Subject: [PATCH 326/725] media: ov5647: Use gpiod_set_value_cansleep - -All calls to the gpio library are in contexts that can sleep, -therefore there is no issue with having those GPIOs controlled -by controllers which require sleeping (eg I2C GPIO expanders). - -Switch to using gpiod_set_value_cansleep instead of gpiod_set_value -to avoid triggering the warning in gpiolib should the GPIO -controller need to sleep. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> ---- - drivers/media/i2c/ov5647.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/media/i2c/ov5647.c -+++ b/drivers/media/i2c/ov5647.c -@@ -373,7 +373,7 @@ static int ov5647_sensor_power(struct v4 - dev_dbg(&client->dev, "OV5647 power on\n"); - - if (ov5647->pwdn) { -- gpiod_set_value(ov5647->pwdn, 0); -+ gpiod_set_value_cansleep(ov5647->pwdn, 0); - msleep(PWDN_ACTIVE_DELAY_MS); - } - -@@ -415,7 +415,7 @@ static int ov5647_sensor_power(struct v4 - - clk_disable_unprepare(ov5647->xclk); - -- gpiod_set_value(ov5647->pwdn, 1); -+ gpiod_set_value_cansleep(ov5647->pwdn, 1); - } - - /* Update the power count. */ -@@ -649,13 +649,13 @@ static int ov5647_probe(struct i2c_clien - goto mutex_remove; - - if (sensor->pwdn) { -- gpiod_set_value(sensor->pwdn, 0); -+ gpiod_set_value_cansleep(sensor->pwdn, 0); - msleep(PWDN_ACTIVE_DELAY_MS); - } - - ret = ov5647_detect(sd); - -- gpiod_set_value(sensor->pwdn, 1); -+ gpiod_set_value_cansleep(sensor->pwdn, 1); - - if (ret < 0) - goto error; |