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| author |   Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-06-27 16:08:43 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-01-03 14:27:36 +0100 |
| commit | e41f6b17aba58f4504491ebddc6ae4ce14f33ef3 (patch) | |
| tree | bfbc48edc7e3c2678ada41b180f75eb363d07cc4 /drivers/video/fbdev/mmp/hw/mmp_spi.c | |
| parent | video: fbdev: mmp: add COMPILE_TEST support (diff) | |
| download | linux-dev-e41f6b17aba58f4504491ebddc6ae4ce14f33ef3.tar.xz linux-dev-e41f6b17aba58f4504491ebddc6ae4ce14f33ef3.zip | |
video: fbdev: mmp: fix sparse warnings about using incorrect types
Use ->screen_buffer instead of ->screen_base in mmpfb driver.
[ Please see commit 17a7b0b4d974 ("fb.h: Provide alternate screen_base
pointer") for details. ]
Also fix all other sparse warnings about using incorrect types in
mmp display subsystem.
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ee796b43-f200-d41a-b18c-ae3d6bcaaa67@samsung.com
Diffstat (limited to '')
| -rw-r--r-- | drivers/video/fbdev/mmp/hw/mmp_spi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fbdev/mmp/hw/mmp_spi.c b/drivers/video/fbdev/mmp/hw/mmp_spi.c index bbb75de5e441..1911a47769b6 100644 --- a/drivers/video/fbdev/mmp/hw/mmp_spi.c +++ b/drivers/video/fbdev/mmp/hw/mmp_spi.c @@ -31,7 +31,7 @@ static inline int lcd_spi_write(struct spi_device *spi, u32 data) { int timeout = 100000, isr, ret = 0; u32 tmp; - void *reg_base = + void __iomem *reg_base = (void __iomem *) *(void **)spi_master_get_devdata(spi->master); /* clear ISR */ @@ -80,7 +80,7 @@ static inline int lcd_spi_write(struct spi_device *spi, u32 data) static int lcd_spi_setup(struct spi_device *spi) { - void *reg_base = + void __iomem *reg_base = (void __iomem *) *(void **)spi_master_get_devdata(spi->master); u32 tmp; @@ -146,7 +146,7 @@ int lcd_spi_register(struct mmphw_ctrl *ctrl) return -ENOMEM; } p_regbase = spi_master_get_devdata(master); - *p_regbase = ctrl->reg_base; + *p_regbase = (void __force *)ctrl->reg_base; /* set bus num to 5 to avoid conflict with other spi hosts */ master->bus_num = 5; |