diff options
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2008-05-30 14:28:45 +0200 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2008-07-15 14:14:42 +0200 |
| commit | ba7deeed96ca1855c153ad81c45baf6efe1a3362 (patch) | |
| tree | 9abf223b5dff465f9dd1f0aa5e30d17f44afc685 /Documentation/mtrr.txt | |
| parent | 7a6588ba20aed4505da912f9dd73616e9bd9ba67 (diff) | |
| download | lwn-ba7deeed96ca1855c153ad81c45baf6efe1a3362.tar.gz lwn-ba7deeed96ca1855c153ad81c45baf6efe1a3362.zip | |
mmc: at91_mci: do not read irq status twice as it will forget some errors
Reading AT91_MCI_SR again at the end of transfer can corrupt the
error reporting. Some fields in the SR register are read-and-clear.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'Documentation/mtrr.txt')
0 files changed, 0 insertions, 0 deletions