arm: dts: tx6: add some aliases and a label for backlight@0

[karo-tx-linux.git] / drivers / spi / spi-fsl-dspi.c

diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index 4e44575bd87a9674c72338cafe25c1b5006ef529..8641b03bdd7a26f6057914a05e2095c4a9d22d0c 100644 (file)
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -108,7 +108,7 @@ struct fsl_dspi {
        struct spi_bitbang      bitbang;
        struct platform_device  *pdev;
 
-       void                    *base;
+       void __iomem            *base;
        int                     irq;
        struct clk              *clk;
 
@@ -165,7 +165,7 @@ static void hz_to_spi_baud(char *pbr, char *br, int speed_hz,
                        }
                }
 
-       pr_warn("Can not find valid buad rate,speed_hz is %d,clkrate is %ld\
+       pr_warn("Can not find valid baud rate,speed_hz is %d,clkrate is %ld\
                ,we use the max prescaler value.\n", speed_hz, clkrate);
        *pbr = ARRAY_SIZE(pbr_tbl) - 1;
        *br =  ARRAY_SIZE(brs) - 1;
@@ -450,7 +450,7 @@ static int dspi_probe(struct platform_device *pdev)
 
        dspi = spi_master_get_devdata(master);
        dspi->pdev = pdev;
-       dspi->bitbang.master = spi_master_get(master);
+       dspi->bitbang.master = master;
        dspi->bitbang.chipselect = dspi_chipselect;
        dspi->bitbang.setup_transfer = dspi_setup_transfer;
        dspi->bitbang.txrx_bufs = dspi_txrx_transfer;
@@ -520,7 +520,6 @@ out_clk_put:
        clk_disable_unprepare(dspi->clk);
 out_master_put:
        spi_master_put(master);
-       platform_set_drvdata(pdev, NULL);
 
        return ret;
 }
@@ -531,6 +530,7 @@ static int dspi_remove(struct platform_device *pdev)
 
        /* Disconnect from the SPI framework */
        spi_bitbang_stop(&dspi->bitbang);
+       clk_disable_unprepare(dspi->clk);
        spi_master_put(dspi->bitbang.master);
 
        return 0;
@@ -547,5 +547,5 @@ static struct platform_driver fsl_dspi_driver = {
 module_platform_driver(fsl_dspi_driver);
 
 MODULE_DESCRIPTION("Freescale DSPI Controller Driver");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:" DRIVER_NAME);