From 3ac086fb99fe689fb2183bdd5503912749b22e71 Mon Sep 17 00:00:00 2001 From: Amarjargal Gundjalam Date: Sat, 31 Oct 2015 01:56:38 -0700 Subject: [PATCH] staging: media: bcm2048: add space around operators This patch fixes the checkpatch issue: CHECK: spaces preferred around that ' ' Signed-off-by: Amarjargal Gundjalam Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/bcm2048/radio-bcm2048.c | 73 ++++++++++--------- 1 file changed, 39 insertions(+), 34 deletions(-) diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c index 3b012d37de49..9bb5ad9ec593 100644 --- a/drivers/staging/media/bcm2048/radio-bcm2048.c +++ b/drivers/staging/media/bcm2048/radio-bcm2048.c @@ -1350,7 +1350,7 @@ static int bcm2048_checkrev(struct bcm2048_device *bdev) static int bcm2048_get_rds_rt(struct bcm2048_device *bdev, char *data) { int err = 0, i, j = 0, ce = 0, cr = 0; - char data_buffer[BCM2048_MAX_RDS_RT+1]; + char data_buffer[BCM2048_MAX_RDS_RT + 1]; mutex_lock(&bdev->mutex); @@ -1400,7 +1400,7 @@ unlock: static int bcm2048_get_rds_ps(struct bcm2048_device *bdev, char *data) { int err = 0, i, j = 0; - char data_buffer[BCM2048_MAX_RDS_PS+1]; + char data_buffer[BCM2048_MAX_RDS_PS + 1]; mutex_lock(&bdev->mutex); @@ -1440,8 +1440,8 @@ static void bcm2048_parse_rds_pi(struct bcm2048_device *bdev) /* Block A match, only data without crc errors taken */ if (bdev->rds_info.radio_text[i] == BCM2048_RDS_BLOCK_A) { - pi = (bdev->rds_info.radio_text[i+1] << 8) + - bdev->rds_info.radio_text[i+2]; + pi = (bdev->rds_info.radio_text[i + 1] << 8) + + bdev->rds_info.radio_text[i + 2]; if (!bdev->rds_info.rds_pi) { bdev->rds_info.rds_pi = pi; @@ -1472,14 +1472,15 @@ static void bcm2048_parse_rds_rt_block(struct bcm2048_device *bdev, int i, if (crc) { if (!bdev->rds_info.rds_rt[index]) bdev->rds_info.rds_rt[index] = - bdev->rds_info.radio_text[i+1]; - if (!bdev->rds_info.rds_rt[index+1]) - bdev->rds_info.rds_rt[index+1] = - bdev->rds_info.radio_text[i+2]; + bdev->rds_info.radio_text[i + 1]; + if (!bdev->rds_info.rds_rt[index + 1]) + bdev->rds_info.rds_rt[index + 1] = + bdev->rds_info.radio_text[i + 2]; } else { - bdev->rds_info.rds_rt[index] = bdev->rds_info.radio_text[i+1]; - bdev->rds_info.rds_rt[index+1] = - bdev->rds_info.radio_text[i+2]; + bdev->rds_info.rds_rt[index] = + bdev->rds_info.radio_text[i + 1]; + bdev->rds_info.rds_rt[index + 1] = + bdev->rds_info.radio_text[i + 2]; } } @@ -1495,11 +1496,11 @@ static int bcm2048_parse_rt_match_b(struct bcm2048_device *bdev, int i) if ((bdev->rds_info.radio_text[i] & BCM2048_RDS_BLOCK_MASK) == BCM2048_RDS_BLOCK_B) { - rt_id = bdev->rds_info.radio_text[i+1] & + rt_id = bdev->rds_info.radio_text[i + 1] & BCM2048_RDS_BLOCK_MASK; - rt_group_b = bdev->rds_info.radio_text[i+1] & + rt_group_b = bdev->rds_info.radio_text[i + 1] & BCM2048_RDS_GROUP_AB_MASK; - rt_ab = bdev->rds_info.radio_text[i+2] & + rt_ab = bdev->rds_info.radio_text[i + 2] & BCM2048_RDS_RT_AB_MASK; if (rt_group_b != bdev->rds_info.rds_rt_group_b) { @@ -1516,7 +1517,7 @@ static int bcm2048_parse_rt_match_b(struct bcm2048_device *bdev, int i) bdev->rds_info.rds_rt_ab = rt_ab; } - index = bdev->rds_info.radio_text[i+2] & + index = bdev->rds_info.radio_text[i + 2] & BCM2048_RDS_RT_INDEX; if (bdev->rds_info.rds_rt_group_b) @@ -1568,7 +1569,7 @@ static void bcm2048_parse_rt_match_d(struct bcm2048_device *bdev, int i, if ((bdev->rds_info.radio_text[i] & BCM2048_RDS_BLOCK_MASK) == BCM2048_RDS_BLOCK_D) - bcm2048_parse_rds_rt_block(bdev, i, index+2, crc); + bcm2048_parse_rds_rt_block(bdev, i, index + 2, crc); } static void bcm2048_parse_rds_rt(struct bcm2048_device *bdev) @@ -1616,14 +1617,15 @@ static void bcm2048_parse_rds_ps_block(struct bcm2048_device *bdev, int i, if (crc) { if (!bdev->rds_info.rds_ps[index]) bdev->rds_info.rds_ps[index] = - bdev->rds_info.radio_text[i+1]; - if (!bdev->rds_info.rds_ps[index+1]) - bdev->rds_info.rds_ps[index+1] = - bdev->rds_info.radio_text[i+2]; + bdev->rds_info.radio_text[i + 1]; + if (!bdev->rds_info.rds_ps[index + 1]) + bdev->rds_info.rds_ps[index + 1] = + bdev->rds_info.radio_text[i + 2]; } else { - bdev->rds_info.rds_ps[index] = bdev->rds_info.radio_text[i+1]; - bdev->rds_info.rds_ps[index+1] = - bdev->rds_info.radio_text[i+2]; + bdev->rds_info.rds_ps[index] = + bdev->rds_info.radio_text[i + 1]; + bdev->rds_info.rds_ps[index + 1] = + bdev->rds_info.radio_text[i + 2]; } } @@ -1671,9 +1673,9 @@ static int bcm2048_parse_ps_match_b(struct bcm2048_device *bdev, int i) /* Block B Radio PS match */ if ((bdev->rds_info.radio_text[i] & BCM2048_RDS_BLOCK_MASK) == BCM2048_RDS_BLOCK_B) { - ps_id = bdev->rds_info.radio_text[i+1] & + ps_id = bdev->rds_info.radio_text[i + 1] & BCM2048_RDS_BLOCK_MASK; - ps_group = bdev->rds_info.radio_text[i+1] & + ps_group = bdev->rds_info.radio_text[i + 1] & BCM2048_RDS_GROUP_AB_MASK; /* @@ -1697,7 +1699,7 @@ static int bcm2048_parse_ps_match_b(struct bcm2048_device *bdev, int i) } if (ps_id == BCM2048_RDS_PS) { - index = bdev->rds_info.radio_text[i+2] & + index = bdev->rds_info.radio_text[i + 2] & BCM2048_RDS_PS_INDEX; index <<= 1; return index; @@ -1789,7 +1791,7 @@ static int bcm2048_get_rds_data(struct bcm2048_device *bdev, char *data) } for (i = 0; i < bdev->rds_info.text_len; i++) { - p += sprintf(data_buffer+p, "%x ", + p += sprintf(data_buffer + p, "%x ", bdev->rds_info.radio_text[i]); } @@ -2062,7 +2064,7 @@ property_str_read(rds_rt, (BCM2048_MAX_RDS_RT + 1)) property_str_read(rds_ps, (BCM2048_MAX_RDS_PS + 1)) property_read(fm_rds_flags, unsigned int, "%u") -property_str_read(rds_data, BCM2048_MAX_RDS_RADIO_TEXT*5) +property_str_read(rds_data, BCM2048_MAX_RDS_RADIO_TEXT * 5) property_read(region_bottom_frequency, unsigned int, "%u") property_read(region_top_frequency, unsigned int, "%u") @@ -2233,13 +2235,16 @@ static ssize_t bcm2048_fops_read(struct file *file, char __user *buf, while (i < count) { unsigned char tmpbuf[3]; - tmpbuf[i] = bdev->rds_info.radio_text[bdev->rd_index+i+2]; - tmpbuf[i+1] = bdev->rds_info.radio_text[bdev->rd_index+i+1]; - tmpbuf[i+2] = (bdev->rds_info.radio_text[bdev->rd_index + i] & 0xf0) >> 4; - if ((bdev->rds_info.radio_text[bdev->rd_index+i] & + tmpbuf[i] = bdev->rds_info.radio_text[bdev->rd_index + i + 2]; + tmpbuf[i + 1] = + bdev->rds_info.radio_text[bdev->rd_index + i + 1]; + tmpbuf[i + 2] = + (bdev->rds_info.radio_text[bdev->rd_index + i] & + 0xf0) >> 4; + if ((bdev->rds_info.radio_text[bdev->rd_index + i] & BCM2048_RDS_CRC_MASK) == BCM2048_RDS_CRC_UNRECOVARABLE) - tmpbuf[i+2] |= 0x80; - if (copy_to_user(buf+i, tmpbuf, 3)) { + tmpbuf[i + 2] |= 0x80; + if (copy_to_user(buf + i, tmpbuf, 3)) { retval = -EFAULT; break; } -- 2.30.2