From 637d5ac51380b7021c711e183052b81afb89d160 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 18 Oct 2016 17:44:11 -0200 Subject: [media] ti-vpe: don't break long lines Due to the 80-cols restrictions, and latter due to checkpatch warnings, several strings were broken into multiple lines. This is not considered a good practice anymore, as it makes harder to grep for strings at the source code. As we're right now fixing other drivers due to KERN_CONT, we need to be able to identify what printk strings don't end with a "\n". It is a way easier to detect those if we don't break long lines. So, join those continuation lines. The patch was generated via the script below, and manually adjusted if needed. use Text::Tabs; while (<>) { if ($next ne "") { $c=$_; if ($c =~ /^\s+\"(.*)/) { $c2=$1; $next =~ s/\"\n$//; $n = expand($next); $funpos = index($n, '('); $pos = index($c2, '",'); if ($funpos && $pos > 0) { $s1 = substr $c2, 0, $pos + 2; $s2 = ' ' x ($funpos + 1) . substr $c2, $pos + 2; $s2 =~ s/^\s+//; $s2 = ' ' x ($funpos + 1) . $s2 if ($s2 ne ""); print unexpand("$next$s1\n"); print unexpand("$s2\n") if ($s2 ne ""); } else { print "$next$c2\n"; } $next=""; next; } else { print $next; } $next=""; } else { if (m/\"$/) { if (!m/\\n\"$/) { $next=$_; next; } } } print $_; } Acked-by: Benoit Parrot Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/ti-vpe/vpdma.c | 22 ++++++++++------------ drivers/media/platform/ti-vpe/vpe.c | 3 +-- 2 files changed, 11 insertions(+), 14 deletions(-) diff --git a/drivers/media/platform/ti-vpe/vpdma.c b/drivers/media/platform/ti-vpe/vpdma.c index 3e2e3a33e6ed..4aff05915051 100644 --- a/drivers/media/platform/ti-vpe/vpdma.c +++ b/drivers/media/platform/ti-vpe/vpdma.c @@ -466,10 +466,10 @@ static void dump_cfd(struct vpdma_cfd *cfd) pr_debug("word2: payload_addr = 0x%08x\n", cfd->payload_addr); - pr_debug("word3: pkt_type = %d, direct = %d, class = %d, dest = %d, " - "payload_len = %d\n", cfd_get_pkt_type(cfd), - cfd_get_direct(cfd), class, cfd_get_dest(cfd), - cfd_get_payload_len(cfd)); + pr_debug("word3: pkt_type = %d, direct = %d, class = %d, dest = %d, payload_len = %d\n", + cfd_get_pkt_type(cfd), + cfd_get_direct(cfd), class, cfd_get_dest(cfd), + cfd_get_payload_len(cfd)); } /* @@ -574,8 +574,7 @@ static void dump_dtd(struct vpdma_dtd *dtd) pr_debug("%s data transfer descriptor for channel %d\n", dir == DTD_DIR_OUT ? "outbound" : "inbound", chan); - pr_debug("word0: data_type = %d, notify = %d, field = %d, 1D = %d, " - "even_ln_skp = %d, odd_ln_skp = %d, line_stride = %d\n", + pr_debug("word0: data_type = %d, notify = %d, field = %d, 1D = %d, even_ln_skp = %d, odd_ln_skp = %d, line_stride = %d\n", dtd_get_data_type(dtd), dtd_get_notify(dtd), dtd_get_field(dtd), dtd_get_1d(dtd), dtd_get_even_line_skip(dtd), dtd_get_odd_line_skip(dtd), dtd_get_line_stride(dtd)); @@ -586,17 +585,16 @@ static void dump_dtd(struct vpdma_dtd *dtd) pr_debug("word2: start_addr = %pad\n", &dtd->start_addr); - pr_debug("word3: pkt_type = %d, mode = %d, dir = %d, chan = %d, " - "pri = %d, next_chan = %d\n", dtd_get_pkt_type(dtd), - dtd_get_mode(dtd), dir, chan, dtd_get_priority(dtd), - dtd_get_next_chan(dtd)); + pr_debug("word3: pkt_type = %d, mode = %d, dir = %d, chan = %d, pri = %d, next_chan = %d\n", + dtd_get_pkt_type(dtd), + dtd_get_mode(dtd), dir, chan, dtd_get_priority(dtd), + dtd_get_next_chan(dtd)); if (dir == DTD_DIR_IN) pr_debug("word4: frame_width = %d, frame_height = %d\n", dtd_get_frame_width(dtd), dtd_get_frame_height(dtd)); else - pr_debug("word4: desc_write_addr = 0x%08x, write_desc = %d, " - "drp_data = %d, use_desc_reg = %d\n", + pr_debug("word4: desc_write_addr = 0x%08x, write_desc = %d, drp_data = %d, use_desc_reg = %d\n", dtd_get_desc_write_addr(dtd), dtd_get_write_desc(dtd), dtd_get_drop_data(dtd), dtd_get_use_desc(dtd)); diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 0189f7f7cb03..1cf4a4c1b899 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -1263,8 +1263,7 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data) } if (irqst0 | irqst1) { - dev_warn(dev->v4l2_dev.dev, "Unexpected interrupt: " - "INT0_STATUS0 = 0x%08x, INT0_STATUS1 = 0x%08x\n", + dev_warn(dev->v4l2_dev.dev, "Unexpected interrupt: INT0_STATUS0 = 0x%08x, INT0_STATUS1 = 0x%08x\n", irqst0, irqst1); } -- cgit v1.2.3