[rfc/rft/patch v2 02/19] usb: musb: reorganizing code

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Arnaud Mandy <ext-arnaud.2.mandy@xxxxxxxxx>

moving use_dma parameter to beginning of the file

Signed-off-by: Arnaud Mandy <ext-arnaud.2.mandy@xxxxxxxxx>
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxx>
---
 drivers/usb/musb/musb_core.c |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 3a61ddb..f250c52 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -114,6 +114,13 @@
 
 #define TA_WAIT_BCON(m) max_t(int, (m)->a_wait_bcon, OTG_TIME_A_WAIT_BCON)
 
+#ifndef CONFIG_MUSB_PIO_ONLY
+static int __initdata use_dma;
+#else
+static int __initdata use_dma = 1;
+#endif
+module_param(use_dma, bool, 0);
+MODULE_PARM_DESC(use_dma, "enable/disable use of DMA");
 
 unsigned musb_debug;
 module_param_named(debug, musb_debug, uint, S_IRUGO | S_IWUSR);
@@ -1591,12 +1598,6 @@ irqreturn_t musb_interrupt(struct musb *musb)
 
 
 #ifndef CONFIG_MUSB_PIO_ONLY
-static int __initdata use_dma = 1;
-
-/* "modprobe ... use_dma=0" etc */
-module_param(use_dma, bool, 0);
-MODULE_PARM_DESC(use_dma, "enable/disable use of DMA");
-
 void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit)
 {
 	u8	devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
-- 
1.6.4.2.253.g0b1fac

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux