diff options
author | Russell King - ARM Linux <linux@arm.linux.org.uk> | 2011-01-03 17:37:31 -0500 |
---|---|---|
committer | Dan Williams <dan.j.williams@intel.com> | 2011-01-04 22:16:12 -0500 |
commit | cace658572ba5d1075f3891e823130a66f3e330f (patch) | |
tree | b615e42e2eac3ce2adb4d4cace8033df1ec748b9 /include/linux/amba | |
parent | 56b618820c92a5efa2145fbbac373fffbb024a94 (diff) |
ARM: PL08x: use 'size_t' for lengths
Use size_t for variables denoting lengths throughout, and use the 'z'
qualifier for printing the value. For safety, add a BUG_ON() in
pl08x_fill_lli_for_desc() to catch the remainder potentially becoming
negative.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/amba')
-rw-r--r-- | include/linux/amba/pl08x.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/amba/pl08x.h b/include/linux/amba/pl08x.h index 3ecc20fce26a..2c834ed5f41f 100644 --- a/include/linux/amba/pl08x.h +++ b/include/linux/amba/pl08x.h | |||
@@ -77,7 +77,7 @@ struct pl08x_bus_data { | |||
77 | dma_addr_t addr; | 77 | dma_addr_t addr; |
78 | u8 maxwidth; | 78 | u8 maxwidth; |
79 | u8 buswidth; | 79 | u8 buswidth; |
80 | u32 fill_bytes; | 80 | size_t fill_bytes; |
81 | }; | 81 | }; |
82 | 82 | ||
83 | /** | 83 | /** |
@@ -113,7 +113,7 @@ struct pl08x_txd { | |||
113 | enum dma_data_direction direction; | 113 | enum dma_data_direction direction; |
114 | struct pl08x_bus_data srcbus; | 114 | struct pl08x_bus_data srcbus; |
115 | struct pl08x_bus_data dstbus; | 115 | struct pl08x_bus_data dstbus; |
116 | int len; | 116 | size_t len; |
117 | dma_addr_t llis_bus; | 117 | dma_addr_t llis_bus; |
118 | void *llis_va; | 118 | void *llis_va; |
119 | struct pl08x_channel_data *cd; | 119 | struct pl08x_channel_data *cd; |