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5 Commits

Author SHA1 Message Date
Sebastian Andrzej Siewior 6bc1295321 usb/s3c-hsudc: fix error path 
I doubt the clock is optional. In case it is it should not return with
an error code because we leak everything.

Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-06-06 16:28:03 -07:00
Bryan Wu b38b03b363 usb: gadget: include <linux/prefetch.h> to fix compiling error 
drivers/usb/gadget/at91_udc.c: In function 'write_fifo':
drivers/usb/gadget/at91_udc.c:421:2: error: implicit declaration of function 'prefetch'
make[3]: *** [drivers/usb/gadget/at91_udc.o] Error 1
make[2]: *** [drivers/usb/gadget] Error 2
make[2]: *** Waiting for unfinished jobs....

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-06-06 16:27:00 -07:00
Jingoo Han d6167660b2 USB: s3c-hsudc: fix checkpatch error and warning 
This patch fixes the checkpatch error and warning listed below:

ERROR: code indent should use tabs where possible
WARNING: please, no spaces at the start of a line

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-05-13 15:51:06 -07:00
Jingoo Han 004c127ef0 USB: s3c-hsudc: use IS_ERR() instead of NULL check 
clk_get() returns ERR_PTR() on error, not NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-05-13 15:51:06 -07:00
Thomas Abraham a9df304cf7 USB: Gadget: Add Samsung S3C24XX USB High-Speed controller driver 
The Samsung's S3C2416, S3C2443 and S3C2450 includes a USB High-Speed
device controller module. This driver enables support for USB high-speed
gadget functionality for the Samsung S3C24xx SoC's that include this
controller.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Alexander Neumann <alexander@bumpern.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-05-10 14:16:55 -07:00