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54 lines
1.5 KiB
Diff
54 lines
1.5 KiB
Diff
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From: Russell King <rmk+kernel@armlinux.org.uk>
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Bcc: linux@mail.armlinux.org.uk
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Cc: linux-i2c@vger.kernel.org
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Subject: [PATCH 11/17] i2c: pxa: clean up decode_bits()
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MIME-Version: 1.0
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Content-Disposition: inline
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Content-Transfer-Encoding: 8bit
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Content-Type: text/plain; charset="utf-8"
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Clean up decode_bits() to use pr_cont(), and move the newline into the
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function rather than at its two callsites. Avoid printing an
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unnecessary space before the newline.
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Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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---
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drivers/i2c/busses/i2c-pxa.c | 7 +++----
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1 file changed, 3 insertions(+), 4 deletions(-)
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--- a/drivers/i2c/busses/i2c-pxa.c
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+++ b/drivers/i2c/busses/i2c-pxa.c
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@@ -287,13 +287,14 @@ struct bits {
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static inline void
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decode_bits(const char *prefix, const struct bits *bits, int num, u32 val)
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{
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- printk("%s %08x: ", prefix, val);
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+ printk("%s %08x:", prefix, val);
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while (num--) {
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const char *str = val & bits->mask ? bits->set : bits->unset;
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if (str)
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- printk("%s ", str);
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+ pr_cont(" %s", str);
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bits++;
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}
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+ pr_cont("\n");
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}
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static const struct bits isr_bits[] = {
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@@ -313,7 +314,6 @@ static const struct bits isr_bits[] = {
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static void decode_ISR(unsigned int val)
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{
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decode_bits(KERN_DEBUG "ISR", isr_bits, ARRAY_SIZE(isr_bits), val);
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- printk("\n");
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}
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static const struct bits icr_bits[] = {
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@@ -338,7 +338,6 @@ static const struct bits icr_bits[] = {
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static void decode_ICR(unsigned int val)
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{
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decode_bits(KERN_DEBUG "ICR", icr_bits, ARRAY_SIZE(icr_bits), val);
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- printk("\n");
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}
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#endif
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