From 5ede9ddfba424b5dad96e7ccd55607875a64ff6c Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Mon, 28 Mar 2011 16:24:29 -0700 Subject: [PATCH] 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 Cc: Andrew Morton Cc: FUJITA Tomonori Cc: Alex Dubov Acked-by: Maxim Levitsky Signed-off-by: Linus Torvalds --- drivers/memstick/host/r592.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/memstick/host/r592.c b/drivers/memstick/host/r592.c index 767406c95291..700d420a59ac 100644 --- a/drivers/memstick/host/r592.c +++ b/drivers/memstick/host/r592.c @@ -23,7 +23,7 @@ #include #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)"); -- 2.20.1