diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-04-15 08:39:41 +0400 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2013-05-09 01:07:10 -0700 |
| commit | f4b93ba93184c23f7a903cc790b573195fb41c37 (patch) | |
| tree | f117caa1f31310983af9b5d28f323f8faf02ef3b /arch/xtensa/platforms/iss/simdisk.c | |
| parent | 0f7f931027da4fd2da7f33b5a074167233d88f1f (diff) | |
xtensa: don't use a7 in simcalls
To support FRAME_POINTER avoid using a7 in __simc (none of the existing
simcalls needs it). Replace calls to __simc with more specific
simc_read, simc_write and simc_lseek calls.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/platforms/iss/simdisk.c')
| -rw-r--r-- | arch/xtensa/platforms/iss/simdisk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c index f58ffc3b68a8..74f86fbab742 100644 --- a/arch/xtensa/platforms/iss/simdisk.c +++ b/arch/xtensa/platforms/iss/simdisk.c @@ -85,7 +85,7 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector, while (nbytes > 0) { unsigned long io; - __simc(SYS_lseek, dev->fd, offset, SEEK_SET, 0, 0); + simc_lseek(dev->fd, offset, SEEK_SET); if (write) io = simc_write(dev->fd, buffer, nbytes); else @@ -177,7 +177,7 @@ static int simdisk_attach(struct simdisk *dev, const char *filename) err = -ENODEV; goto out; } - dev->size = __simc(SYS_lseek, dev->fd, 0, SEEK_END, 0, 0); + dev->size = simc_lseek(dev->fd, 0, SEEK_END); set_capacity(dev->gd, dev->size >> SECTOR_SHIFT); dev->filename = filename; pr_info("SIMDISK: %s=%s\n", dev->gd->disk_name, dev->filename); |