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dwc_ahsata: Make sata_write() comply with <part.h> 

sata_write() takes a const void as the last argument.  Fixing this means
we also need to make ata_low_level_rw_lba{28,48} also take a const void.

Acked-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2012-09-29 07:53:06 -07:00
parent 5048a672d9
commit dac8757100
1 changed files with 4 additions and 4 deletions
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8
drivers/block/dwc_ahsata.c
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@ -794,7 +794,7 @@ static void dwc_ahsata_init_wcache(int dev, u16 *id)
}
u32 ata_low_level_rw_lba48(int dev, u32 blknr, lbaint_t blkcnt,
void *buffer, int is_write)
const void *buffer, int is_write)
{
u32 start, blks;
u8 *addr;
@ -828,7 +828,7 @@ u32 ata_low_level_rw_lba48(int dev, u32 blknr, lbaint_t blkcnt,
}
u32 ata_low_level_rw_lba28(int dev, u32 blknr, lbaint_t blkcnt,
void *buffer, int is_write)
const void *buffer, int is_write)
{
u32 start, blks;
u8 *addr;
@ -863,7 +863,7 @@ u32 ata_low_level_rw_lba28(int dev, u32 blknr, lbaint_t blkcnt,
/*
* SATA interface between low level driver and command layer
*/
ulong sata_read(int dev, unsigned long blknr, lbaint_t blkcnt, void *buffer)
ulong sata_read(int dev, ulong blknr, lbaint_t blkcnt, void *buffer)
{
u32 rc;
@ -876,7 +876,7 @@ ulong sata_read(int dev, unsigned long blknr, lbaint_t blkcnt, void *buffer)
return rc;
}
ulong sata_write(int dev, unsigned long blknr, lbaint_t blkcnt, void *buffer)
ulong sata_write(int dev, ulong blknr, lbaint_t blkcnt, const void *buffer)
{
u32 rc;
struct ahci_probe_ent *probe_ent =