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: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index 735d4f5..dc3d4eb 100644
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -165,7 +165,7 @@
}
}
- 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 @@
clk_disable_unprepare(dspi->clk);
out_master_put:
spi_master_put(master);
- platform_set_drvdata(pdev, NULL);
return ret;
}
@@ -553,5 +552,5 @@
module_platform_driver(fsl_dspi_driver);
MODULE_DESCRIPTION("Freescale DSPI Controller Driver");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRIVER_NAME);