[PATCH v2 2/4] spi: medaitek: revise quirks compatibility style
From: Leilk Liu <hidden>
Date: 2015-08-20 09:20:17
Also in:
linux-devicetree, linux-mediatek, linux-spi, lkml
Subsystem:
spi subsystem, the rest · Maintainers:
Mark Brown, Linus Torvalds
The quirks are true/false, so define these as bool. Signed-off-by: Leilk Liu <redacted> --- drivers/spi/spi-mt65xx.c | 25 +++++++------------------ 1 file changed, 7 insertions(+), 18 deletions(-)
diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c
index 79286c8..4fa4332 100644
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c@@ -71,10 +71,6 @@ #define SPI_CMD_FINISH_IE BIT(16) #define SPI_CMD_PAUSE_IE BIT(17) -#define MTK_SPI_QUIRK_PAD_SELECT 1 -/* Must explicitly send dummy Tx bytes to do Rx only transfer */ -#define MTK_SPI_QUIRK_MUST_TX 1 - #define MT8173_SPI_MAX_PAD_SEL 3 #define MTK_SPI_IDLE 0
@@ -84,8 +80,9 @@ #define MTK_SPI_PACKET_SIZE 1024 struct mtk_spi_compatible { - u32 need_pad_sel; - u32 must_tx; + bool need_pad_sel; + /* Must explicitly send dummy Tx bytes to do Rx only transfer */ + bool must_tx; }; struct mtk_spi {
@@ -100,19 +97,11 @@ struct mtk_spi { const struct mtk_spi_compatible *dev_comp; }; -static const struct mtk_spi_compatible mt6589_compat = { - .need_pad_sel = 0, - .must_tx = 0, -}; - -static const struct mtk_spi_compatible mt8135_compat = { - .need_pad_sel = 0, - .must_tx = 0, -}; - +static const struct mtk_spi_compatible mt6589_compat; +static const struct mtk_spi_compatible mt8135_compat; static const struct mtk_spi_compatible mt8173_compat = { - .need_pad_sel = MTK_SPI_QUIRK_PAD_SELECT, - .must_tx = MTK_SPI_QUIRK_MUST_TX, + .need_pad_sel = true, + .must_tx = true, }; /*
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1.8.1.1.dirty