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authorLidza Louina <lidza.louina@gmail.com>2013-08-26 12:49:31 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-26 16:26:55 -0700
commit7915dea707820724ad5d5117e9e07ccccf712dd6 (patch)
tree9e8e8b1b16ed9e3c9b1f46177989c43cc5cd4ddf /drivers
parent2587771a61bdf89a45cf54ddbed5458deaaddf26 (diff)
downloadop-kernel-dev-7915dea707820724ad5d5117e9e07ccccf712dd6.zip
op-kernel-dev-7915dea707820724ad5d5117e9e07ccccf712dd6.tar.gz
staging: dgnc: driver.h: changes a struct board_t var's type and marker for sparse
This patch changes the board_t->re_map_membase variable type and marker. It removes these warnings found in the neo.c, driver.c and cls.c files: warning: incorrect type in argument 1 (different address spaces) expected void const volatile [noderef] <asn:2>*addr got unsigned char volatile *<noident> warning: incorrect type in argument 2 (different address spaces) expected void volatile [noderef] <asn:2>*addr got unsigned char volatile *<noident> The variables passed to readb and writeb need to be of type u8 with a __iomem marker. These warnings were popping up everytime the readb and writeb functions were called with a board_t->re_map_membase variable. The change made to the driver.h file adds the marker and changes the variable type. Signed-off-by: Lidza Louina <lidza.louina@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/dgnc/dgnc_driver.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 953d904..e77303c 100644
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -324,7 +324,7 @@ struct board_t {
ulong membase; /* Start of base memory of the card */
ulong membase_end; /* End of base memory of the card */
- uchar *re_map_membase;/* Remapped memory of the card */
+ u8 __iomem *re_map_membase;/* Remapped memory of the card */
ulong iobase; /* Start of io base of the card */
ulong iobase_end; /* End of io base of the card */
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