From cb53417efc726f3c243eaaeb9fce1d15bda05521 Mon Sep 17 00:00:00 2001
From: Prashant Gaikwad <pgaikwad@nvidia.com>
Date: Tue, 5 Jun 2012 09:59:40 +0530
Subject: spi/tegra: add clk_prepare/clk_unprepare
Use clk_prepare/clk_unprepare as required by the generic clk framework.
Cc: grant.likely@secretlab.ca
cc: spi-devel-general@lists.sourceforge.net
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
drivers/spi/spi-tegra.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'drivers/spi/spi-tegra.c')
diff --git a/drivers/spi/spi-tegra.c b/drivers/spi/spi-tegra.c
index ae6d78a3e912..7f99ff3553a6 100644
--- a/drivers/spi/spi-tegra.c
+++ b/drivers/spi/spi-tegra.c
@@ -261,7 +261,7 @@ static void spi_tegra_start_transfer(struct spi_device *spi,
clk_set_rate(tspi->clk, speed);
if (tspi->cur_speed == 0)
- clk_enable(tspi->clk);
+ clk_prepare_enable(tspi->clk);
tspi->cur_speed = speed;
@@ -373,7 +373,7 @@ static void tegra_spi_rx_dma_complete(struct tegra_dma_req *req)
spi = m->state;
spi_tegra_start_message(spi, m);
} else {
- clk_disable(tspi->clk);
+ clk_disable_unprepare(tspi->clk);
tspi->cur_speed = 0;
}
}
--
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