Commit 51676c8d authored by Bin Liu's avatar Bin Liu Committed by Felipe Balbi

usb: musb: enable usb_dma parameter

Change the permission of usb_dma parameter so it can
be used for runtime debug without reboot.
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 89d99aea
...@@ -1668,7 +1668,7 @@ EXPORT_SYMBOL_GPL(musb_interrupt); ...@@ -1668,7 +1668,7 @@ EXPORT_SYMBOL_GPL(musb_interrupt);
static bool use_dma = 1; static bool use_dma = 1;
/* "modprobe ... use_dma=0" etc */ /* "modprobe ... use_dma=0" etc */
module_param(use_dma, bool, 0); module_param(use_dma, bool, 0644);
MODULE_PARM_DESC(use_dma, "enable/disable use of DMA"); MODULE_PARM_DESC(use_dma, "enable/disable use of DMA");
void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit) void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit)
......
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