[PATCH v2 01/10] spi: tegra: Do not use clock name to get clock

[Prashant Gaikwad]

Since Tegra spi devices do not have multiple clocks, no need to use
clock name to get the clock.

Signed-off-by: Prashant Gaikwad <pgaikwad at nvidia.com>
---
This series depends on v4 of Tegra's ccf-rework patch series.
Tested on Ventana (Tegra20) and Cardhu (Tegra30).
Rebased on Tegra's for-3.9/soc and for-3.9/cleanup.

Changes from V1:
- Fixed clock lookup for SPI and nvec drivers.
- Add clock information for nvec in device tree.
---
 drivers/spi/spi-tegra20-sflash.c |    2 +-
 drivers/spi/spi-tegra20-slink.c  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c
index 02feaa5..e5dce91 100644
--- a/drivers/spi/spi-tegra20-sflash.c
+++ b/drivers/spi/spi-tegra20-sflash.c
@@ -525,7 +525,7 @@ static int tegra_sflash_probe(struct platform_device *pdev)
 		goto exit_free_master;
 	}
 
-	tsd->clk = devm_clk_get(&pdev->dev, "spi");
+	tsd->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(tsd->clk)) {
 		dev_err(&pdev->dev, "can not get clock\n");
 		ret = PTR_ERR(tsd->clk);
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index fa208a5..e255e7a 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1191,7 +1191,7 @@ static int tegra_slink_probe(struct platform_device *pdev)
 		goto exit_free_master;
 	}
 
-	tspi->clk = devm_clk_get(&pdev->dev, "slink");
+	tspi->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(tspi->clk)) {
 		dev_err(&pdev->dev, "can not get clock\n");
 		ret = PTR_ERR(tspi->clk);
-- 
1.7.4.1