diff options
-rw-r--r-- | drivers/ide/slc90e66.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/slc90e66.c b/drivers/ide/slc90e66.c index 9aec78d3bcff..1ccfb40e7215 100644 --- a/drivers/ide/slc90e66.c +++ b/drivers/ide/slc90e66.c | |||
@@ -91,8 +91,7 @@ static void slc90e66_set_dma_mode(ide_drive_t *drive, const u8 speed) | |||
91 | 91 | ||
92 | if (!(reg48 & u_flag)) | 92 | if (!(reg48 & u_flag)) |
93 | pci_write_config_word(dev, 0x48, reg48|u_flag); | 93 | pci_write_config_word(dev, 0x48, reg48|u_flag); |
94 | /* FIXME: (reg4a & a_speed) ? */ | 94 | if ((reg4a & a_speed) != u_speed) { |
95 | if ((reg4a & u_speed) != u_speed) { | ||
96 | pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); | 95 | pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); |
97 | pci_read_config_word(dev, 0x4a, ®4a); | 96 | pci_read_config_word(dev, 0x4a, ®4a); |
98 | pci_write_config_word(dev, 0x4a, reg4a|u_speed); | 97 | pci_write_config_word(dev, 0x4a, reg4a|u_speed); |