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authorAxel Lin <axel.lin@ingics.com>2014-01-07 15:04:03 +0400
committerMark Brown <broonie@linaro.org>2014-01-07 15:38:00 +0400
commite3d8bee38543b1f3e6731916c4f11bea4d9f760f (patch)
tree8cc2d2fc15e5bff0dfacdd320bb9f5cf1d3cb333 /drivers/spi/spi-ti-qspi.c
parentf17414c4fcf138740dbbd463171101026b6f78de (diff)
downloadlinux-e3d8bee38543b1f3e6731916c4f11bea4d9f760f.tar.xz
spi: ti-qspi: Fix getting correct address for qspi
Now platform_get_drvdata() returns the address of qspi rather than master. Also drop unneeded spi_unregister_master() call in ti_qspi_remove() because we use devm_spi_register_master() in probe. commit cbcabb7a300b "spi/qspi: Fix qspi remove path" assumes platform_get_drvdata() returns address of master. However, commit 160a061301c7 "spi/qspi: set correct platform drvdata in ti_qspi_probe()" pass qspi to platform_set_drvdata(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-ti-qspi.c')
-rw-r--r--drivers/spi/spi-ti-qspi.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index 06ee18956160..286cf8d6764b 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c
@@ -514,13 +514,9 @@ free_master:
static int ti_qspi_remove(struct platform_device *pdev)
{
- struct spi_master *master;
- struct ti_qspi *qspi;
+ struct ti_qspi *qspi = platform_get_drvdata(pdev);
int ret;
- master = platform_get_drvdata(pdev);
- qspi = spi_master_get_devdata(master);
-
ret = pm_runtime_get_sync(qspi->dev);
if (ret < 0) {
dev_err(qspi->dev, "pm_runtime_get_sync() failed\n");
@@ -532,8 +528,6 @@ static int ti_qspi_remove(struct platform_device *pdev)
pm_runtime_put(qspi->dev);
pm_runtime_disable(&pdev->dev);
- spi_unregister_master(master);
-
return 0;
}