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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2016-01-17 10:56:47 (GMT) |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2016-02-23 10:44:46 (GMT) |
| commit | 3963919e5bf8b6fa414168d6bf36177c41bd5478 (patch) | |
| tree | 8416f546342900cd80eeb857aae047cd78513645 /drivers/spi | |
| parent | 4942ba23183a1746dc11077f234e768b4b588e42 (diff) | |
| download | u-boot-fsl-qoriq-3963919e5bf8b6fa414168d6bf36177c41bd5478.tar.xz | |
spi: omap3: Remove unused variable irqstatus in omap3_spi_txrx
Remove unused variable irqstatus in omap3_spi_txrx
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/omap3_spi.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c index 85f9e85..95cdfa3 100644 --- a/drivers/spi/omap3_spi.c +++ b/drivers/spi/omap3_spi.c @@ -336,7 +336,6 @@ int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, struct omap3_spi_slave *ds = to_omap3_spi(slave); ulong start; int chconf = readl(&ds->regs->channel[ds->slave.cs].chconf); - int irqstatus = readl(&ds->regs->irqstatus); int i=0; /*Enable SPI channel*/ @@ -351,7 +350,6 @@ int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, /*Shift in and out 1 byte at time*/ for (i=0; i < len; i++){ /* Write: wait for TX empty (TXS == 1)*/ - irqstatus |= (1<< (4*(ds->slave.bus))); start = get_timer(0); while (!(readl(&ds->regs->channel[ds->slave.cs].chstat) & OMAP3_MCSPI_CHSTAT_TXS)) { |