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authorArun Kumar K <arun.kk@samsung.com>2014-05-21 14:59:29 +0530
committerKamil Debski <k.debski@samsung.com>2014-05-21 12:25:28 +0200
commitdc7ac49d65bab4098f6dddedaa8dfc84acd71b38 (patch)
treef0768ee0ac0b9859b28817d3edecb6743bd1f924
parenta48bcde914d311835ead01d81d25d304a913b718 (diff)
s5p-mfc: Remove duplicate function s5p_mfc_reload_firmware
The function s5p_mfc_reload_firmware is exactly same as s5p_mfc_load_firmware. So removing the duplicate function. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com>
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc.c2
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c33
2 files changed, 1 insertions, 34 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index d5f634d0ba05..3c184d680834 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -162,7 +162,7 @@ static void s5p_mfc_watchdog_worker(struct work_struct *work)
/* Double check if there is at least one instance running.
* If no instance is in memory than no firmware should be present */
if (dev->num_inst > 0) {
- ret = s5p_mfc_reload_firmware(dev);
+ ret = s5p_mfc_load_firmware(dev);
if (ret) {
mfc_err("Failed to reload FW\n");
goto unlock;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
index 6c3f8f743900..c97c7c85a29c 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
@@ -107,39 +107,6 @@ int s5p_mfc_load_firmware(struct s5p_mfc_dev *dev)
return 0;
}
-/* Reload firmware to MFC */
-int s5p_mfc_reload_firmware(struct s5p_mfc_dev *dev)
-{
- struct firmware *fw_blob;
- int err;
-
- /* Firmare has to be present as a separate file or compiled
- * into kernel. */
- mfc_debug_enter();
-
- err = request_firmware((const struct firmware **)&fw_blob,
- dev->variant->fw_name, dev->v4l2_dev.dev);
- if (err != 0) {
- mfc_err("Firmware is not present in the /lib/firmware directory nor compiled in kernel\n");
- return -EINVAL;
- }
- if (fw_blob->size > dev->fw_size) {
- mfc_err("MFC firmware is too big to be loaded\n");
- release_firmware(fw_blob);
- return -ENOMEM;
- }
- if (!dev->fw_virt_addr) {
- mfc_err("MFC firmware is not allocated\n");
- release_firmware(fw_blob);
- return -EINVAL;
- }
- memcpy(dev->fw_virt_addr, fw_blob->data, fw_blob->size);
- wmb();
- release_firmware(fw_blob);
- mfc_debug_leave();
- return 0;
-}
-
/* Release firmware memory */
int s5p_mfc_release_firmware(struct s5p_mfc_dev *dev)
{

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