[PATCH] staging: fbtft: fix character limit, trailing ; warning, etc.

[Eric Curtin]

checkpatch spits out a warning about the 80 character line limit. Split
the parameters of these functions onto different lines. Put the ; with
the macro caller instead. Lined up parameters as there was another
CHECK warning about that.

Signed-off-by: Eric Curtin <ericcurtin17@xxxxxxxxx>
---
 drivers/staging/fbtft/fbtft-bus.c | 36 +++++++++++++++++++++---------------
 1 file changed, 21 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c
index ec45043..f1522f4 100644
--- a/drivers/staging/fbtft/fbtft-bus.c
+++ b/drivers/staging/fbtft/fbtft-bus.c
@@ -24,7 +24,9 @@ void func(struct fbtft_par *par, int len, ...)                                \
 			buf[i] = (type)va_arg(args, unsigned int);            \
 		}                                                             \
 		va_end(args);                                                 \
-		fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par, par->info->device, type, buf, len, "%s: ", __func__);   \
+		fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par,		      \
+				  par->info->device, type, buf, len, "%s: ",  \
+				  __func__);				      \
 	}                                                                     \
 									      \
 	va_start(args, len);                                                  \
@@ -41,7 +43,9 @@ void func(struct fbtft_par *par, int len, ...)                                \
 	ret = par->fbtftops.write(par, par->buf, sizeof(type) + offset);      \
 	if (ret < 0) {                                                        \
 		va_end(args);                                                 \
-		dev_err(par->info->device, "%s: write() failed and returned %d\n", __func__, ret); \
+		dev_err(par->info->device,				      \
+			"%s: write() failed and returned %d\n", __func__,     \
+			ret);						      \
 		return;                                                       \
 	}                                                                     \
 	len--;                                                                \
@@ -60,17 +64,19 @@ void func(struct fbtft_par *par, int len, ...)                                \
 					  len * (sizeof(type) + offset));     \
 		if (ret < 0) {                                                \
 			va_end(args);                                         \
-			dev_err(par->info->device, "%s: write() failed and returned %d\n", __func__, ret); \
+			dev_err(par->info->device,			      \
+				"%s: write() failed and returned %d\n",	      \
+				__func__, ret);				      \
 			return;                                               \
 		}                                                             \
 	}                                                                     \
 	va_end(args);                                                         \
 }                                                                             \
-EXPORT_SYMBOL(func);
+EXPORT_SYMBOL(func)
 
-define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, )
-define_fbtft_write_reg(fbtft_write_reg16_bus8, u16, cpu_to_be16)
-define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, )
+define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, );
+define_fbtft_write_reg(fbtft_write_reg16_bus8, u16, cpu_to_be16);
+define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, );
 
 void fbtft_write_reg8_bus9(struct fbtft_par *par, int len, ...)
 {
@@ -84,8 +90,8 @@ void fbtft_write_reg8_bus9(struct fbtft_par *par, int len, ...)
 		for (i = 0; i < len; i++)
 			*(((u8 *)buf) + i) = (u8)va_arg(args, unsigned int);
 		va_end(args);
-		fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par,
-			par->info->device, u8, buf, len, "%s: ", __func__);
+		fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par, par->info->device,
+				  u8, buf, len, "%s: ", __func__);
 	}
 	if (len <= 0)
 		return;
@@ -135,7 +141,7 @@ int fbtft_write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)
 	size_t startbyte_size = 0;
 
 	fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s(offset=%zu, len=%zu)\n",
-		__func__, offset, len);
+		      __func__, offset, len);
 
 	remain = len / 2;
 	vmem16 = (u16 *)(par->info->screen_buffer + offset);
@@ -159,8 +165,8 @@ int fbtft_write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)
 
 	while (remain) {
 		to_copy = min(tx_array_size, remain);
-		dev_dbg(par->info->device, "    to_copy=%zu, remain=%zu\n",
-						to_copy, remain - to_copy);
+		dev_dbg(par->info->device, "to_copy=%zu, remain=%zu\n", to_copy,
+			remain - to_copy);
 
 		for (i = 0; i < to_copy; i++)
 			txbuf16[i] = cpu_to_be16(vmem16[i]);
@@ -189,7 +195,7 @@ int fbtft_write_vmem16_bus9(struct fbtft_par *par, size_t offset, size_t len)
 	int ret = 0;
 
 	fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s(offset=%zu, len=%zu)\n",
-		__func__, offset, len);
+		      __func__, offset, len);
 
 	if (!par->txbuf.buf) {
 		dev_err(par->info->device, "%s: txbuf.buf is NULL\n", __func__);
@@ -204,7 +210,7 @@ int fbtft_write_vmem16_bus9(struct fbtft_par *par, size_t offset, size_t len)
 	while (remain) {
 		to_copy = min(tx_array_size, remain);
 		dev_dbg(par->info->device, "    to_copy=%zu, remain=%zu\n",
-						to_copy, remain - to_copy);
+			to_copy, remain - to_copy);
 
 #ifdef __LITTLE_ENDIAN
 		for (i = 0; i < to_copy; i += 2) {
@@ -239,7 +245,7 @@ int fbtft_write_vmem16_bus16(struct fbtft_par *par, size_t offset, size_t len)
 	u16 *vmem16;
 
 	fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s(offset=%zu, len=%zu)\n",
-		__func__, offset, len);
+		      __func__, offset, len);
 
 	vmem16 = (u16 *)(par->info->screen_buffer + offset);
 
-- 
2.7.4