From 6ac66cdab994ddc32d1a7676620eee8be04ac1dc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Tue, 10 Sep 2013 10:46:33 +0200 Subject: spi: fsl-dspi: several minor improvements and fixes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - improve dependencies using COMPILE_TEST - fix a typo - drop platform_set_drvdata(pdev, NULL) in error path of probe - make MODULE_LICENSE match the header Signed-off-by: Uwe Kleine-König Signed-off-by: Mark Brown (cherry picked from commit b444d1dfe296433a93d6b814d924e0ab99ad7e7b) Change-Id: Id41bb981d35f216297d5cc49c071a64c99912c5b Reviewed-on: http://git.am.freescale.net:8181/20081 Reviewed-by: Zhengxiong Jin Tested-by: Zhengxiong Jin diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index b9c53cc..c463d36 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -264,6 +264,7 @@ config SPI_FSL_SPI config SPI_FSL_DSPI tristate "Freescale DSPI controller" select SPI_BITBANG + depends on SOC_VF610 || COMPILE_TEST help This enables support for the Freescale DSPI controller in master mode. VF610 platform uses the controller. diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index b7c632e..5faa9b2 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -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; @@ -519,7 +519,6 @@ out_clk_put: clk_disable_unprepare(dspi->clk); out_master_put: spi_master_put(master); - platform_set_drvdata(pdev, NULL); return ret; } @@ -547,5 +546,5 @@ 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); -- cgit v0.10.2