[PATCH 12/23] media: atomisp: Remove input_port_ID_t

[Hans de Goede <hdegoede@redhat.com>]

Change the single, unexpected user of CSI_PORT0_ID

	for (port = CSI_PORT0_ID; port < N_CSI_PORTS; port++)

to

	for (port = 0; port < N_CSI_PORTS; port++) {

matching all the other for-loops iterating over the ports in
the same file.

And remove the now fully unused input_port_ID_t enum type.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/staging/media/atomisp/pci/sh_css_mipi.c   |  2 +-
 drivers/staging/media/atomisp/pci/system_global.h | 12 ------------
 2 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/sh_css_mipi.c
index 6e11fd771938..80f0395cc560 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c
@@ -489,7 +489,7 @@ free_mipi_frames(struct ia_css_pipe *pipe)
 		}
 	} else { /* pipe ==NULL */
 		/* AM TEMP: free-ing all mipi buffers just like a legacy code. */
-		for (port = CSI_PORT0_ID; port < N_CSI_PORTS; port++) {
+		for (port = 0; port < N_CSI_PORTS; port++) {
 			unsigned int i;
 
 			for (i = 0; i < my_css.num_mipi_frames[port]; i++) {
diff --git a/drivers/staging/media/atomisp/pci/system_global.h b/drivers/staging/media/atomisp/pci/system_global.h
index 060b924023ec..e8a29f73d67a 100644
--- a/drivers/staging/media/atomisp/pci/system_global.h
+++ b/drivers/staging/media/atomisp/pci/system_global.h
@@ -201,18 +201,6 @@ enum mipi_port_id {
 
 #define	N_RX_CHANNEL_ID		4
 
-/* Generic port enumeration with an internal port type ID */
-typedef enum {
-	CSI_PORT0_ID = 0,
-	CSI_PORT1_ID,
-	CSI_PORT2_ID,
-	TPG_PORT0_ID,
-	PRBS_PORT0_ID,
-	FIFO_PORT0_ID,
-	MEMORY_PORT0_ID,
-	N_INPUT_PORT_ID
-} input_port_ID_t;
-
 typedef enum {
 	CAPTURE_UNIT0_ID = 0,
 	CAPTURE_UNIT1_ID,
-- 
2.44.0