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| author | Greg Kroah-Hartman | 2019-06-23 09:21:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-06-23 09:21:15 +0200 |
| commit | 58ee01007c9e00531c1280b2d99b49d29a5e9844 (patch) | |
| tree | d1feb7102591a811b4458e2e209d476580ae3687 /drivers/firmware/imx/imx-scu-irq.c | |
| parent | usb: clean up some of the computations in adu_read (diff) | |
| parent | Linux 5.2-rc6 (diff) | |
| download | kernel-qcow2-linux-58ee01007c9e00531c1280b2d99b49d29a5e9844.tar.gz kernel-qcow2-linux-58ee01007c9e00531c1280b2d99b49d29a5e9844.tar.xz kernel-qcow2-linux-58ee01007c9e00531c1280b2d99b49d29a5e9844.zip | |
Merge 5.2-rc6 into usb-next
We need the USB fixes in here too.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/firmware/imx/imx-scu-irq.c')
| -rw-r--r-- | drivers/firmware/imx/imx-scu-irq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/firmware/imx/imx-scu-irq.c b/drivers/firmware/imx/imx-scu-irq.c index 043833ad3c1a..687121f8c4d5 100644 --- a/drivers/firmware/imx/imx-scu-irq.c +++ b/drivers/firmware/imx/imx-scu-irq.c @@ -100,6 +100,9 @@ int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable) struct imx_sc_rpc_msg *hdr = &msg.hdr; int ret; + if (!imx_sc_irq_ipc_handle) + return -EPROBE_DEFER; + hdr->ver = IMX_SC_RPC_VERSION; hdr->svc = IMX_SC_RPC_SVC_IRQ; hdr->func = IMX_SC_IRQ_FUNC_ENABLE; |