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authorStephen Rothwell <sfr@canb.auug.org.au>2011-03-28 16:24:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-28 16:24:29 -0700
commit5ede9ddfba424b5dad96e7ccd55607875a64ff6c (patch)
treeea08cb1c5d884f03ad5973ab5650e31b95c0b593 /drivers/memstick
parentc5850150d0b9ae16840c5d9846f9d5a759996a15 (diff)
downloadvexpress-lsk-5ede9ddfba424b5dad96e7ccd55607875a64ff6c.tar.gz
memstick: make enable_dma less generic in r592
Fixes this build error: drivers/memstick/host/r592.c:26: error: 'enable_dma' redeclared as different kind of symbol arch/powerpc/include/asm/dma.h:189: note: previous definition of 'enable_dma' was here Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Alex Dubov <oakad@yahoo.com> Acked-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/memstick')
-rw-r--r--drivers/memstick/host/r592.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/memstick/host/r592.c b/drivers/memstick/host/r592.c
index 767406c9529..700d420a59a 100644
--- a/drivers/memstick/host/r592.c
+++ b/drivers/memstick/host/r592.c
@@ -23,7 +23,7 @@
#include <linux/swab.h>
#include "r592.h"
-static int enable_dma = 1;
+static int r592_enable_dma = 1;
static int debug;
static const char *tpc_names[] = {
@@ -267,7 +267,7 @@ static void r592_stop_dma(struct r592_device *dev, int error)
/* Test if hardware supports DMA */
static void r592_check_dma(struct r592_device *dev)
{
- dev->dma_capable = enable_dma &&
+ dev->dma_capable = r592_enable_dma &&
(r592_read_reg(dev, R592_FIFO_DMA_SETTINGS) &
R592_FIFO_DMA_SETTINGS_CAP);
}
@@ -898,7 +898,7 @@ static void __exit r592_module_exit(void)
module_init(r592_module_init);
module_exit(r592_module_exit);
-module_param(enable_dma, bool, S_IRUGO);
+module_param_named(enable_dma, r592_enable_dma, bool, S_IRUGO);
MODULE_PARM_DESC(enable_dma, "Enable usage of the DMA (default)");
module_param(debug, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "Debug level (0-3)");