Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] video: fbdev: sh_mipi_dsi.c: Cleaning up Boolean used in bitwise operation | Date | Wed, 2 Jul 2014 23:57:12 +0200 |
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Boolean variable is used in bitwise operation.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> --- drivers/video/fbdev/sh_mipi_dsi.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/sh_mipi_dsi.c b/drivers/video/fbdev/sh_mipi_dsi.c index 8f6e8ff..39417ab 100644 --- a/drivers/video/fbdev/sh_mipi_dsi.c +++ b/drivers/video/fbdev/sh_mipi_dsi.c @@ -113,11 +113,18 @@ static int sh_mipi_dcs_param(int handle, u8 cmd, u8 param) static void sh_mipi_dsi_enable(struct sh_mipi *mipi, bool enable) { + unsigned int enable_value; + + if (enable) + enable_value = 0x00000003; + else + enable_value = 0x00000002; + /* * enable LCDC data tx, transition to LPS after completion of each HS * packet */ - iowrite32(0x00000002 | enable, mipi->linkbase + DTCTR); + iowrite32(enable_value, mipi->linkbase + DTCTR); } static void sh_mipi_shutdown(struct platform_device *pdev) -- 1.7.10.4
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