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[RESEND] pwm: meson: Fix missing spin_lock_init

Message ID 1476603612-15034-1-git-send-email-axel.lin@ingics.com
State Accepted
Headers show

Commit Message

Axel Lin Oct. 16, 2016, 7:40 a.m. UTC 
The driver uses the spin_lock but not initialize it, fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
---
Hi Thierry,
Seems you did'nt pick up this patch.
This patch was sent on
http://www.spinics.net/lists/linux-pwm/msg04847.html
 drivers/pwm/pwm-meson.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 381871b..9d5bd7d 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -474,6 +474,7 @@  static int meson_pwm_probe(struct platform_device *pdev)
 	if (IS_ERR(meson->base))
 		return PTR_ERR(meson->base);
 
+	spin_lock_init(&meson->lock);
 	meson->chip.dev = &pdev->dev;
 	meson->chip.ops = &meson_pwm_ops;
 	meson->chip.base = -1;