Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b444d1df authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Mark Brown
Browse files

spi: fsl-dspi: several minor improvements and fixes 



 - 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: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 2ef3599d

drivers/spi/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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.

drivers/spi/spi-fsl-dspi.c

+2 −3
Original line number Diff line number Diff line
@@ -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;
@@ -526,7 +526,6 @@ static int dspi_probe(struct platform_device *pdev) 
	clk_disable_unprepare(dspi->clk);

out_master_put:

	spi_master_put(master);

	platform_set_drvdata(pdev, NULL);



	return ret;

}
@@ -553,5 +552,5 @@ 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);