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dmaengine: PL08x: constify channel names and bus_id strings

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Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2012-05-28 10:18:55 +01:00
parent b23f204c8d
commit 550ec36f50
2 changed files with 2 additions and 2 deletions
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2
drivers/dma/amba-pl08x.c
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@ -237,7 +237,7 @@ struct pl08x_dma_chan {
struct pl08x_phy_chan *phychan;
int phychan_hold;
struct tasklet_struct tasklet;
char *name;
const char *name;
const struct pl08x_channel_data *cd;
dma_addr_t src_addr;
dma_addr_t dst_addr;

2
include/linux/amba/pl08x.h
View file

@ -58,7 +58,7 @@ enum {
* these buses (use PL08X_AHB1 | PL08X_AHB2).
*/
struct pl08x_channel_data {
char *bus_id;
const char *bus_id;
int min_signal;
int max_signal;
u32 muxval;