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path: root/drivers/media/video/mt9v022.c
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Diffstat (limited to 'drivers/media/video/mt9v022.c')
-rw-r--r--drivers/media/video/mt9v022.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index 5fbeaa305f35..468333946d57 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -18,7 +18,9 @@
18#include <media/v4l2-chip-ident.h> 18#include <media/v4l2-chip-ident.h>
19#include <media/soc_camera.h> 19#include <media/soc_camera.h>
20 20
21#ifdef CONFIG_MT9M001_PCA9536_SWITCH
21#include <asm/gpio.h> 22#include <asm/gpio.h>
23#endif
22 24
23/* mt9v022 i2c address 0x48, 0x4c, 0x58, 0x5c 25/* mt9v022 i2c address 0x48, 0x4c, 0x58, 0x5c
24 * The platform has to define i2c_board_info 26 * The platform has to define i2c_board_info
@@ -302,10 +304,6 @@ static int mt9v022_set_capture_format(struct soc_camera_device *icd,
302 if ((mt9v022->datawidth != 10 && (width_flag == IS_DATAWIDTH_10)) || 304 if ((mt9v022->datawidth != 10 && (width_flag == IS_DATAWIDTH_10)) ||
303 (mt9v022->datawidth != 9 && (width_flag == IS_DATAWIDTH_9)) || 305 (mt9v022->datawidth != 9 && (width_flag == IS_DATAWIDTH_9)) ||
304 (mt9v022->datawidth != 8 && (width_flag == IS_DATAWIDTH_8))) { 306 (mt9v022->datawidth != 8 && (width_flag == IS_DATAWIDTH_8))) {
305 /* data width switch requested */
306 if (!gpio_is_valid(mt9v022->switch_gpio))
307 return -EINVAL;
308
309 /* Well, we actually only can do 10 or 8 bits... */ 307 /* Well, we actually only can do 10 or 8 bits... */
310 if (width_flag == IS_DATAWIDTH_9) 308 if (width_flag == IS_DATAWIDTH_9)
311 return -EINVAL; 309 return -EINVAL;