diff options
| author | Christian Lütke-Stetzkamp <christian@lkamp.de> | 2018-04-29 19:32:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-06 19:08:06 -0700 |
| commit | 23f37ef71cb27823bf30f7bf674171f643daf318 (patch) | |
| tree | af47c387dc8395e6b0e4568cf357e0f1aa37045e | |
| parent | ec5e399edd9bba35fc9a1654df46300dbac45803 (diff) | |
staging: mt7621-mmc: Remove unused field abort from msdc_host
The field abort of msdc_host is only set, but never read, so it can be
removed.
Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/mt7621-mmc/mt6575_sd.h | 2 | ||||
| -rw-r--r-- | drivers/staging/mt7621-mmc/sd.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/mt7621-mmc/mt6575_sd.h b/drivers/staging/mt7621-mmc/mt6575_sd.h index aa7e9c250e02..33fa59a019ec 100644 --- a/drivers/staging/mt7621-mmc/mt6575_sd.h +++ b/drivers/staging/mt7621-mmc/mt6575_sd.h @@ -926,8 +926,6 @@ struct msdc_host { u32 timeout_ns; /* data timeout ns */ u32 timeout_clks; /* data timeout clks */ - atomic_t abort; /* abort transfer */ - int irq; /* host interrupt */ struct delayed_work card_delaywork; diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c index 0da9ff5b2f50..614e6a72a50a 100644 --- a/drivers/staging/mt7621-mmc/sd.c +++ b/drivers/staging/mt7621-mmc/sd.c @@ -1207,7 +1207,6 @@ static int msdc_do_request(struct mmc_host *mmc, struct mmc_request *mrq) BUG_ON(mrq == NULL); host->error = 0; - atomic_set(&host->abort, 0); cmd = mrq->cmd; data = mrq->cmd->data; @@ -2020,7 +2019,6 @@ static irqreturn_t msdc_irq(int irq, void *dev_id) msdc_reset_hw(host); msdc_clr_fifo(); msdc_clr_int(); - atomic_set(&host->abort, 1); /* For PIO mode exit */ if (intsts & MSDC_INT_DATTMO) { IRQ_MSG("XXX CMD<%d> MSDC_INT_DATTMO", host->mrq->cmd->opcode); |