media: platform: exynos4-is: Remove unused fimc_is_param_strerr

fimc_is_param_strerr() was added in 2013 by
commit 9a761e436843 ("[media] exynos4-is: Add Exynos4x12 FIMC-IS driver")
but has never been called.

Remove it.

(The other possibility might be to add a call maybe in fimc-is-param ?)

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.c b/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.c
index 7a48fad1df161c67f927fa61541c2dfebc0080f9..ac67a04e5eebba4233ea82bbd92a485ae68fa087 100644 (file)
--- a/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.c
@@ -12,137 +12,6 @@
 
 #include "fimc-is-errno.h"
 
-const char *fimc_is_param_strerr(unsigned int error)
-{
-       switch (error) {
-       case ERROR_COMMON_CMD:
-               return "ERROR_COMMON_CMD: Invalid Command";
-       case ERROR_COMMON_PARAMETER:
-               return "ERROR_COMMON_PARAMETER: Invalid Parameter";
-       case ERROR_COMMON_SETFILE_LOAD:
-               return "ERROR_COMMON_SETFILE_LOAD: Illegal Setfile Loading";
-       case ERROR_COMMON_SETFILE_ADJUST:
-               return "ERROR_COMMON_SETFILE_ADJUST: Setfile isn't adjusted";
-       case ERROR_COMMON_SETFILE_INDEX:
-               return "ERROR_COMMON_SETFILE_INDEX: Invalid setfile index";
-       case ERROR_COMMON_INPUT_PATH:
-               return "ERROR_COMMON_INPUT_PATH: Input path can be changed in ready state";
-       case ERROR_COMMON_INPUT_INIT:
-               return "ERROR_COMMON_INPUT_INIT: IP can not start if input path is not set";
-       case ERROR_COMMON_OUTPUT_PATH:
-               return "ERROR_COMMON_OUTPUT_PATH: Output path can be changed in ready state (stop)";
-       case ERROR_COMMON_OUTPUT_INIT:
-               return "ERROR_COMMON_OUTPUT_INIT: IP can not start if output path is not set";
-       case ERROR_CONTROL_BYPASS:
-               return "ERROR_CONTROL_BYPASS";
-       case ERROR_OTF_INPUT_FORMAT:
-               return "ERROR_OTF_INPUT_FORMAT: Invalid format  (DRC: YUV444, FD: YUV444, 422, 420)";
-       case ERROR_OTF_INPUT_WIDTH:
-               return "ERROR_OTF_INPUT_WIDTH: Invalid width (DRC: 128~8192, FD: 32~8190)";
-       case ERROR_OTF_INPUT_HEIGHT:
-               return "ERROR_OTF_INPUT_HEIGHT: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
-       case ERROR_OTF_INPUT_BIT_WIDTH:
-               return "ERROR_OTF_INPUT_BIT_WIDTH: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
-       case ERROR_DMA_INPUT_WIDTH:
-               return "ERROR_DMA_INPUT_WIDTH: Invalid width (DRC: 128~8192, FD: 32~8190)";
-       case ERROR_DMA_INPUT_HEIGHT:
-               return "ERROR_DMA_INPUT_HEIGHT: Invalid height (DRC: 64~8192, FD: 16~8190)";
-       case ERROR_DMA_INPUT_FORMAT:
-               return "ERROR_DMA_INPUT_FORMAT: Invalid format (DRC: YUV444 or YUV422, FD: YUV444,422,420)";
-       case ERROR_DMA_INPUT_BIT_WIDTH:
-               return "ERROR_DMA_INPUT_BIT_WIDTH: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
-       case ERROR_DMA_INPUT_ORDER:
-               return "ERROR_DMA_INPUT_ORDER: Invalid order(DRC: YYCbCr,YCbYCr,FD:NO,YYCbCr,YCbYCr,CbCr,CrCb)";
-       case ERROR_DMA_INPUT_PLANE:
-               return "ERROR_DMA_INPUT_PLANE: Invalid plane (DRC: 3, FD: 1, 2, 3)";
-       case ERROR_OTF_OUTPUT_WIDTH:
-               return "ERROR_OTF_OUTPUT_WIDTH: Invalid width (DRC: 128~8192)";
-       case ERROR_OTF_OUTPUT_HEIGHT:
-               return "ERROR_OTF_OUTPUT_HEIGHT: Invalid height (DRC: 64~8192)";
-       case ERROR_OTF_OUTPUT_FORMAT:
-               return "ERROR_OTF_OUTPUT_FORMAT: Invalid format (DRC: YUV444)";
-       case ERROR_OTF_OUTPUT_BIT_WIDTH:
-               return "ERROR_OTF_OUTPUT_BIT_WIDTH: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
-       case ERROR_DMA_OUTPUT_WIDTH:
-               return "ERROR_DMA_OUTPUT_WIDTH";
-       case ERROR_DMA_OUTPUT_HEIGHT:
-               return "ERROR_DMA_OUTPUT_HEIGHT";
-       case ERROR_DMA_OUTPUT_FORMAT:
-               return "ERROR_DMA_OUTPUT_FORMAT";
-       case ERROR_DMA_OUTPUT_BIT_WIDTH:
-               return "ERROR_DMA_OUTPUT_BIT_WIDTH";
-       case ERROR_DMA_OUTPUT_PLANE:
-               return "ERROR_DMA_OUTPUT_PLANE";
-       case ERROR_DMA_OUTPUT_ORDER:
-               return "ERROR_DMA_OUTPUT_ORDER";
-
-       /* Sensor Error(100~199) */
-       case ERROR_SENSOR_I2C_FAIL:
-               return "ERROR_SENSOR_I2C_FAIL";
-       case ERROR_SENSOR_INVALID_FRAMERATE:
-               return "ERROR_SENSOR_INVALID_FRAMERATE";
-       case ERROR_SENSOR_INVALID_EXPOSURETIME:
-               return "ERROR_SENSOR_INVALID_EXPOSURETIME";
-       case ERROR_SENSOR_INVALID_SIZE:
-               return "ERROR_SENSOR_INVALID_SIZE";
-       case ERROR_SENSOR_INVALID_SETTING:
-               return "ERROR_SENSOR_INVALID_SETTING";
-       case ERROR_SENSOR_ACTUATOR_INIT_FAIL:
-               return "ERROR_SENSOR_ACTUATOR_INIT_FAIL";
-       case ERROR_SENSOR_INVALID_AF_POS:
-               return "ERROR_SENSOR_INVALID_AF_POS";
-       case ERROR_SENSOR_UNSUPPORT_FUNC:
-               return "ERROR_SENSOR_UNSUPPORT_FUNC";
-       case ERROR_SENSOR_UNSUPPORT_PERI:
-               return "ERROR_SENSOR_UNSUPPORT_PERI";
-       case ERROR_SENSOR_UNSUPPORT_AF:
-               return "ERROR_SENSOR_UNSUPPORT_AF";
-
-       /* ISP Error (200~299) */
-       case ERROR_ISP_AF_BUSY:
-               return "ERROR_ISP_AF_BUSY";
-       case ERROR_ISP_AF_INVALID_COMMAND:
-               return "ERROR_ISP_AF_INVALID_COMMAND";
-       case ERROR_ISP_AF_INVALID_MODE:
-               return "ERROR_ISP_AF_INVALID_MODE";
-
-       /* DRC Error (300~399) */
-       /* FD Error  (400~499) */
-       case ERROR_FD_CONFIG_MAX_NUMBER_STATE:
-               return "ERROR_FD_CONFIG_MAX_NUMBER_STATE";
-       case ERROR_FD_CONFIG_MAX_NUMBER_INVALID:
-               return "ERROR_FD_CONFIG_MAX_NUMBER_INVALID";
-       case ERROR_FD_CONFIG_YAW_ANGLE_STATE:
-               return "ERROR_FD_CONFIG_YAW_ANGLE_STATE";
-       case ERROR_FD_CONFIG_YAW_ANGLE_INVALID:
-               return "ERROR_FD_CONFIG_YAW_ANGLE_INVALID\n";
-       case ERROR_FD_CONFIG_ROLL_ANGLE_STATE:
-               return "ERROR_FD_CONFIG_ROLL_ANGLE_STATE";
-       case ERROR_FD_CONFIG_ROLL_ANGLE_INVALID:
-               return "ERROR_FD_CONFIG_ROLL_ANGLE_INVALID";
-       case ERROR_FD_CONFIG_SMILE_MODE_INVALID:
-               return "ERROR_FD_CONFIG_SMILE_MODE_INVALID";
-       case ERROR_FD_CONFIG_BLINK_MODE_INVALID:
-               return "ERROR_FD_CONFIG_BLINK_MODE_INVALID";
-       case ERROR_FD_CONFIG_EYES_DETECT_INVALID:
-               return "ERROR_FD_CONFIG_EYES_DETECT_INVALID";
-       case ERROR_FD_CONFIG_MOUTH_DETECT_INVALID:
-               return "ERROR_FD_CONFIG_MOUTH_DETECT_INVALID";
-       case ERROR_FD_CONFIG_ORIENTATION_STATE:
-               return "ERROR_FD_CONFIG_ORIENTATION_STATE";
-       case ERROR_FD_CONFIG_ORIENTATION_INVALID:
-               return "ERROR_FD_CONFIG_ORIENTATION_INVALID";
-       case ERROR_FD_CONFIG_ORIENTATION_VALUE_INVALID:
-               return "ERROR_FD_CONFIG_ORIENTATION_VALUE_INVALID";
-       case ERROR_FD_RESULT:
-               return "ERROR_FD_RESULT";
-       case ERROR_FD_MODE:
-               return "ERROR_FD_MODE";
-       default:
-               return "Unknown";
-       }
-}
-
 const char *fimc_is_strerr(unsigned int error)
 {
        error &= ~IS_ERROR_TIME_OUT_FLAG;

diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h b/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h
index 809e117331c0bc74360572bb017ca2d60db8f715..fa8204ffec7b339a76cc10d2344e28501c8d2c5c 100644 (file)
--- a/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h
@@ -240,6 +240,5 @@ enum fimc_is_error {
 };
 
 const char *fimc_is_strerr(unsigned int error);
-const char *fimc_is_param_strerr(unsigned int error);
 
 #endif /* FIMC_IS_ERR_H_ */