diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-02-09 22:57:14 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-03-27 12:20:17 -0400 |
| commit | 5bd99c375e141b8dd12e18c45617158f98920e57 (patch) | |
| tree | df11ef77fba6ceab27ac66ce736213446e379846 | |
| parent | c391e1b9ebfe31514fa95a0cdd30c2cbc9652c89 (diff) | |
mmc: tmio_mmc: remove unused sdio_irq_enabled flag
The sdio_irq_enabled member of struct tmio_mmc_host is a left-over from the
previously removed SDIO IRQ workaround. It is no longer needed and can now
be removed too.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index edfcfd76751..d857f5c6e7d 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -47,7 +47,6 @@ struct tmio_mmc_host { struct mmc_request *mrq; struct mmc_data *data; struct mmc_host *mmc; - unsigned int sdio_irq_enabled; /* Controller power state */ bool power; diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 9f22681a37b..950824a0071 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -128,7 +128,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable) struct tmio_mmc_host *host = mmc_priv(mmc); if (enable) { - host->sdio_irq_enabled = 1; host->sdio_irq_mask = TMIO_SDIO_MASK_ALL & ~TMIO_SDIO_STAT_IOIRQ; sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0001); @@ -137,7 +136,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable) host->sdio_irq_mask = TMIO_SDIO_MASK_ALL; sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask); sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0000); - host->sdio_irq_enabled = 0; } } |