| Message ID | 1360752028-7301-2-git-send-email-maxime.ripard@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/video/backlight/hx8357.c b/drivers/video/backlight/hx8357.c index 00925c0..071525c 100644 --- a/drivers/video/backlight/hx8357.c +++ b/drivers/video/backlight/hx8357.c @@ -79,8 +79,8 @@ struct hx8357_data { }; static int hx8357_spi_write_then_read(struct lcd_device *lcdev, - void *txbuf, u16 txlen, - void *rxbuf, u16 rxlen) + u8 *txbuf, u16 txlen, + u8 *rxbuf, u16 rxlen) { struct hx8357_data *lcd = lcd_get_data(lcdev); struct spi_message msg; @@ -102,7 +102,7 @@ static int hx8357_spi_write_then_read(struct lcd_device *lcdev, } for (i = 0; i < txlen; i++) { - local_txbuf[i] = ((u8 *)txbuf)[i]; + local_txbuf[i] = txbuf[i]; if (i > 0) local_txbuf[i] |= 1 << 8; }
Moving from void* to u8* removes the need for castslater on in the function. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> --- drivers/video/backlight/hx8357.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)