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video: ipu: prevent warnings with W=1

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- make local functions static
- remove unused is_interlaced function

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-10-08 22:57:47 +02:00 • committed by Tom Rini
parent 19d7bf3d86
commit c5fe2532ac
3 changed files with 4 additions and 15 deletions
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2
drivers/video/ipu_common.c
View file

@ -379,7 +379,7 @@ static struct clk pixel_clk[] = {
/* /*
* This function resets IPU * This function resets IPU
*/ */
void ipu_reset(void) static void ipu_reset(void)
{ {
u32 *reg; u32 *reg;
u32 value; u32 value;

15
drivers/video/ipu_disp.c
View file

@ -377,7 +377,7 @@ static struct dp_csc_param_t dp_csc_array[CSC_NUM][CSC_NUM] = {
static enum csc_type_t fg_csc_type = CSC_NONE, bg_csc_type = CSC_NONE; static enum csc_type_t fg_csc_type = CSC_NONE, bg_csc_type = CSC_NONE;
static int color_key_4rgb = 1; static int color_key_4rgb = 1;
void ipu_dp_csc_setup(int dp, struct dp_csc_param_t dp_csc_param, static void ipu_dp_csc_setup(int dp, struct dp_csc_param_t dp_csc_param,
unsigned char srm_mode_update) unsigned char srm_mode_update)
{ {
u32 reg; u32 reg;
@ -605,17 +605,6 @@ void ipu_dc_uninit(int dc_chan)
} }
} }
int ipu_chan_is_interlaced(ipu_channel_t channel)
{
if (channel == MEM_DC_SYNC)
return !!(__raw_readl(DC_WR_CH_CONF_1) &
DC_WR_CH_CONF_FIELD_MODE);
else if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC))
return !!(__raw_readl(DC_WR_CH_CONF_5) &
DC_WR_CH_CONF_FIELD_MODE);
return 0;
}
void ipu_dp_dc_enable(ipu_channel_t channel) void ipu_dp_dc_enable(ipu_channel_t channel)
{ {
int di; int di;
@ -782,7 +771,7 @@ void ipu_init_dc_mappings(void)
ipu_dc_map_config(4, 2, 21, 0xFC); ipu_dc_map_config(4, 2, 21, 0xFC);
} }
int ipu_pixfmt_to_map(uint32_t fmt) static int ipu_pixfmt_to_map(uint32_t fmt)
{ {
switch (fmt) { switch (fmt) {
case IPU_PIX_FMT_GENERIC: case IPU_PIX_FMT_GENERIC:

2
drivers/video/mxc_ipuv3_fb.c
View file

@ -36,7 +36,7 @@ static struct fb_videomode const *gmode;
static uint8_t gdisp; static uint8_t gdisp;
static uint32_t gpixfmt; static uint32_t gpixfmt;
void fb_videomode_to_var(struct fb_var_screeninfo *var, static void fb_videomode_to_var(struct fb_var_screeninfo *var,
const struct fb_videomode *mode) const struct fb_videomode *mode)
{ {
var->xres = mode->xres; var->xres = mode->xres;