diff options
| author | Simon Horman <horms@verge.net.au> | 2011-06-21 08:00:08 +0900 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-07-20 17:20:55 -0400 |
| commit | 95c7348d948dc4832434ddfaeba804ac14732f02 (patch) | |
| tree | f1795c7d0ad42672d0884430f070f2cdaeed07f2 /drivers/mmc/host/tmio_mmc_dma.c | |
| parent | 4c2b8f26eb8b54203e0e7834e0f7a11a7ae15ef1 (diff) | |
mmc: tmio: name 0xd8 as CTL_DMA_ENABLE
This reflects at least the current usage of this register
and I think it improves the readability of the code ever so slightly.
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/tmio_mmc_dma.c')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c index 25f1ad6cbe09..9c4da6637503 100644 --- a/drivers/mmc/host/tmio_mmc_dma.c +++ b/drivers/mmc/host/tmio_mmc_dma.c @@ -26,7 +26,7 @@ static void tmio_mmc_enable_dma(struct tmio_mmc_host *host, bool enable) { #if defined(CONFIG_SUPERH) || defined(CONFIG_ARCH_SHMOBILE) /* Switch DMA mode on or off - SuperH specific? */ - writew(enable ? 2 : 0, host->ctl + (0xd8 << host->bus_shift)); + writew(enable ? 2 : 0, host->ctl + (CTL_DMA_ENABLE << host->bus_shift)); #endif } |