| Message ID | 20100826151640.04d11be0.akpm@linux-foundation.org (mailing list archive) |
|---|---|
| State | Awaiting Upstream, archived |
| Headers | show |
diff -puN drivers/mmc/host/tmio_mmc.h~tmio_mmc-dont-clear-unhandled-pending-interrupts drivers/mmc/host/tmio_mmc.h --- a/drivers/mmc/host/tmio_mmc.h~tmio_mmc-dont-clear-unhandled-pending-interrupts +++ a/drivers/mmc/host/tmio_mmc.h @@ -82,10 +82,7 @@ #define ack_mmc_irqs(host, i) \ do { \ - u32 mask;\ - mask = sd_ctrl_read32((host), CTL_STATUS); \ - mask &= ~((i) & TMIO_MASK_IRQ); \ - sd_ctrl_write32((host), CTL_STATUS, mask); \ + sd_ctrl_write32((host), CTL_STATUS, ~(i)); \ } while (0)