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Message-Id: <20221017084330.94117-1-jiapeng.chong@linux.alibaba.com>
Date: Mon, 17 Oct 2022 16:43:30 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: hjc@...k-chips.com
Cc: heiko@...ech.de, airlied@...il.com, daniel@...ll.ch,
dri-devel@...ts.freedesktop.org,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] drm/rockchip: dsi: Remove the unused function dsi_update_bits()
The function dsi_update_bits() is defined in the dw-mipi-dsi-rockchip.c
file, but not called elsewhere, so delete this unused function.
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c:367:20: warning: unused function 'dsi_update_bits'.
https://bugzilla.openanolis.cn/show_bug.cgi?id=2414
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
index bf6948125b84..313231d886d2 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
@@ -364,12 +364,6 @@ static inline u32 dsi_read(struct dw_mipi_dsi_rockchip *dsi, u32 reg)
return readl(dsi->base + reg);
}
-static inline void dsi_update_bits(struct dw_mipi_dsi_rockchip *dsi, u32 reg,
- u32 mask, u32 val)
-{
- dsi_write(dsi, reg, (dsi_read(dsi, reg) & ~mask) | val);
-}
-
static void dw_mipi_dsi_phy_write(struct dw_mipi_dsi_rockchip *dsi,
u8 test_code,
u8 test_data)
--
2.20.1.7.g153144c
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