[07/21] staging: wilc1000: remove preprocessor conditionals unused

Commit Message

Tony Cho July 28, 2015, 8:47 a.m. UTC

This patch removes unused preprocessor conditionals for the
PLAT_AML8726_M3_BACKUP and PLAT_AML8726_M3 which are not used and so
dead codes. They are also platform-dependent codes.

Signed-off-by: Tony Cho <[e-mail]>
---
 drivers/staging/wilc1000/wilc_sdio.c | 174 +----------------------------------
 1 file changed, 1 insertion(+), 173 deletions(-)

Patch

diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c
index 967df95..ea545c9 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -13,12 +13,7 @@ 
 #ifdef WILC1000_SINGLE_TRANSFER
 #define WILC_SDIO_BLOCK_SIZE 256
 #else
- #if defined(PLAT_AML8726_M3) /* johnny */
-	#define WILC_SDIO_BLOCK_SIZE 512
-	#define MAX_SEG_SIZE (1 << 12) /* 4096 */
- #else
-	#define WILC_SDIO_BLOCK_SIZE 512
- #endif
+#define WILC_SDIO_BLOCK_SIZE 512
 #endif
 
 typedef struct {
@@ -356,88 +351,6 @@  static int sdio_write(uint32_t addr, uint8_t *buf, uint32_t size)
 	nleft = size % block_size;
 
 	if (nblk > 0) {
-
-#if defined(PLAT_AML8726_M3_BACKUP) /* johnny */
-		int i;
-
-		for (i = 0; i < nblk; i++) {
-			cmd.block_mode = 0; /* 1; */
-			cmd.increment = 1;
-			cmd.count = block_size; /* nblk; */
-			cmd.buffer = buf;
-			cmd.block_size = block_size;
-			if (addr > 0) {
-				if (!sdio_set_func0_csa_address(addr))
-					goto _fail_;
-			}
-			if (!g_sdio.sdio_cmd53(&cmd)) {
-				g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block send...\n", addr);
-				goto _fail_;
-			}
-
-			if (addr > 0)
-				addr += block_size;     /* addr += nblk*block_size; */
-
-			buf += block_size;              /* buf += nblk*block_size; */
-		}
-
-#elif defined(PLAT_AML8726_M3) /* johnny */
-
-		int i;
-		int rest;
-		int seg_cnt;
-
-		seg_cnt = (nblk * block_size) / MAX_SEG_SIZE;
-		rest = (nblk * block_size) & (MAX_SEG_SIZE - 1);
-
-		for (i = 0; i < seg_cnt; i++) {
-			cmd.block_mode = 1;
-			cmd.increment = 1;
-			cmd.count = MAX_SEG_SIZE / block_size;
-			cmd.buffer = buf;
-			cmd.block_size = block_size;
-
-			if (addr > 0) {
-				if (!sdio_set_func0_csa_address(addr))
-					goto _fail_;
-			}
-			if (!g_sdio.sdio_cmd53(&cmd)) {
-				g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block send...\n", addr);
-				goto _fail_;
-			}
-
-			if (addr > 0)
-				addr += MAX_SEG_SIZE;
-
-			buf += MAX_SEG_SIZE;
-
-		}
-
-		if (rest > 0) {
-			cmd.block_mode = 1;
-			cmd.increment = 1;
-			cmd.count = rest / block_size;
-			cmd.buffer = buf;
-			cmd.block_size = block_size; /* johnny : prevent it from setting unexpected value */
-
-			if (addr > 0) {
-				if (!sdio_set_func0_csa_address(addr))
-					goto _fail_;
-			}
-			if (!g_sdio.sdio_cmd53(&cmd)) {
-				g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], bytes send...\n", addr);
-				goto _fail_;
-			}
-
-			if (addr > 0)
-				addr += rest;
-
-			buf += rest;
-
-		}
-
-#else
-
 		cmd.block_mode = 1;
 		cmd.increment = 1;
 		cmd.count = nblk;
@@ -454,8 +367,6 @@  static int sdio_write(uint32_t addr, uint8_t *buf, uint32_t size)
 		if (addr > 0)
 			addr += nblk * block_size;
 		buf += nblk * block_size;
-
-#endif /* platform */
 	}
 
 	if (nleft > 0) {
@@ -582,87 +493,6 @@  static int sdio_read(uint32_t addr, uint8_t *buf, uint32_t size)
 	nleft = size % block_size;
 
 	if (nblk > 0) {
-
-#if defined(PLAT_AML8726_M3_BACKUP) /* johnny */
-
-		int i;
-
-		for (i = 0; i < nblk; i++) {
-			cmd.block_mode = 0; /* 1; */
-			cmd.increment = 1;
-			cmd.count = block_size; /* nblk; */
-			cmd.buffer = buf;
-			cmd.block_size = block_size;
-			if (addr > 0) {
-				if (!sdio_set_func0_csa_address(addr))
-					goto _fail_;
-			}
-			if (!g_sdio.sdio_cmd53(&cmd)) {
-				g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block read...\n", addr);
-				goto _fail_;
-			}
-			if (addr > 0)
-				addr += block_size;             /* addr += nblk*block_size; */
-			buf += block_size;              /* buf += nblk*block_size; */
-		}
-
-#elif defined(PLAT_AML8726_M3) /* johnny */
-
-		int i;
-		int rest;
-		int seg_cnt;
-
-		seg_cnt = (nblk * block_size) / MAX_SEG_SIZE;
-		rest = (nblk * block_size) & (MAX_SEG_SIZE - 1);
-
-		for (i = 0; i < seg_cnt; i++) {
-			cmd.block_mode = 1;
-			cmd.increment = 1;
-			cmd.count = MAX_SEG_SIZE / block_size;
-			cmd.buffer = buf;
-			cmd.block_size = block_size;
-
-			if (addr > 0) {
-				if (!sdio_set_func0_csa_address(addr))
-					goto _fail_;
-			}
-			if (!g_sdio.sdio_cmd53(&cmd)) {
-				g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block read...\n", addr);
-				goto _fail_;
-			}
-
-			if (addr > 0)
-				addr += MAX_SEG_SIZE;
-
-			buf += MAX_SEG_SIZE;
-
-		}
-
-		if (rest > 0) {
-			cmd.block_mode = 1;
-			cmd.increment = 1;
-			cmd.count = rest / block_size;
-			cmd.buffer = buf;
-			cmd.block_size = block_size; /* johnny : prevent it from setting unexpected value */
-
-			if (addr > 0) {
-				if (!sdio_set_func0_csa_address(addr))
-					goto _fail_;
-			}
-			if (!g_sdio.sdio_cmd53(&cmd)) {
-				g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block read...\n", addr);
-				goto _fail_;
-			}
-
-			if (addr > 0)
-				addr += rest;
-
-			buf += rest;
-
-		}
-
-#else
-
 		cmd.block_mode = 1;
 		cmd.increment = 1;
 		cmd.count = nblk;
@@ -679,8 +509,6 @@  static int sdio_read(uint32_t addr, uint8_t *buf, uint32_t size)
 		if (addr > 0)
 			addr += nblk * block_size;
 		buf += nblk * block_size;
-
-#endif /* platform */
 	}       /* if (nblk > 0) */
 
 	if (nleft > 0) {