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Commit f0447a690e2cfe005a605253cf6bdfa9b9fd5d6e

Authored by Govindraj.R
Committed by Samuel Ortiz
1 parent cbb8c220e7
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

mfd: Move omap-usb-host usbhs init before allocing child dev 

There could be possible race condition where the host dev's
are alloced and added to platform dev just before usbhs_init.
Just move usbhs_init before adding child dev.

CC: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff

drivers/mfd/omap-usb-host.c
Diff comments   View file @ f0447a6
... ... @@ -799,13 +799,12 @@
799 799  
800 800 platform_set_drvdata(pdev, omap);
801 801  
  802 + omap_usbhs_init(dev);
802 803 ret = omap_usbhs_alloc_children(pdev);
803 804 if (ret) {
804 805 dev_err(dev, "omap_usbhs_alloc_children failed\n");
805 806 goto err_alloc;
806 807 }
807   -
808   - omap_usbhs_init(dev);
809 808  
810 809 goto end_probe;
811 810