diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/target/linux/layerscape/patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch b/target/linux/layerscape/patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch deleted file mode 100644 index c583177ebf..0000000000 --- a/target/linux/layerscape/patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 0d7b6f59e736f6f7389e5346a518f2dc009bbf89 Mon Sep 17 00:00:00 2001 -From: gaopan <b54642@freescale.com> -Date: Tue, 12 May 2015 18:25:29 +0800 -Subject: [PATCH] MLK-10893: i2c: imx: add irqf_no_suspend - -The i2c irq is masked when pcie starts a i2c transfer process -during noirq suspend stage. As a result, i2c transfer fails. -To solve the problem, IRQF_NO_SUSPEND is added to i2c bus. - -Signed-off-by: Gao Pan <b54642@freescale.com> -Signed-off-by: Fugang Duan <B38611@freescale.com> -Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com> -(cherry picked from commit d21259d913effcad322e30d389323e72a0f9709d) ---- - drivers/i2c/busses/i2c-imx.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/i2c/busses/i2c-imx.c -+++ b/drivers/i2c/busses/i2c-imx.c -@@ -1159,7 +1159,8 @@ static int i2c_imx_probe(struct platform - goto rpm_disable; - - /* Request IRQ */ -- ret = request_threaded_irq(irq, i2c_imx_isr, NULL, IRQF_SHARED, -+ ret = request_threaded_irq(irq, i2c_imx_isr, NULL, -+ IRQF_SHARED | IRQF_NO_SUSPEND, - pdev->name, i2c_imx); - if (ret) { - dev_err(&pdev->dev, "can't claim irq %d\n", irq); |