| commit | 4328e3e5ef1ae3427a4f6863aa65916a68ec2dd9 | |
| author | Mike Frysinger <vapier@gentoo.org> | |
| Thu, 11 Jun 2009 12:37:11 +0000 (11 13:37 +0100) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 11 Jun 2009 15:51:04 +0000 (11 08:51 -0700) | ||
| tree | aaf279945a23bfe9cd90c0ae9fa3e30955703469 | treesnapshot (tar.gz zip) |
| parent | a19e8b205915b2925aca75b2d2bf0c3104c8be14 | commitdiff |
Blackfin SPORT UART: rewrite inline assembly
Hopefuly the new version is easier to read, but in the process it declares
proper clobber lists and better constraints so that GCC can do a better
job at allocating free registers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Hopefuly the new version is easier to read, but in the process it declares
proper clobber lists and better constraints so that GCC can do a better
job at allocating free registers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| drivers/serial/bfin_sport_uart.c | diffblobblamehistory |