From: Tomasz Unger Date: Fri, 20 Mar 2026 10:07:37 +0000 (+0100) Subject: staging: media: av7110: remove print_time() dead code X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=b3c33615e56b830397965c20d4994b274edcd9df;p=thirdparty%2Flinux.git staging: media: av7110: remove print_time() dead code The DEBUG_TIMING macro is commented out and can never be defined, making the print_time() function body always empty. Remove the commented-out macro, the unused function definition and all its call sites as they serve no purpose. Signed-off-by: Tomasz Unger Signed-off-by: Hans Verkuil --- diff --git a/drivers/staging/media/av7110/av7110.c b/drivers/staging/media/av7110/av7110.c index 094207093b62..edf1ef937354 100644 --- a/drivers/staging/media/av7110/av7110.c +++ b/drivers/staging/media/av7110/av7110.c @@ -314,17 +314,6 @@ static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len, } } -//#define DEBUG_TIMING -static inline void print_time(char *s) -{ -#ifdef DEBUG_TIMING - struct timespec64 ts; - - ktime_get_real_ts64(&ts); - pr_info("%s(): %ptSp\n", s, &ts); -#endif -} - #define DEBI_READ 0 #define DEBI_WRITE 1 static inline void start_debi_dma(struct av7110 *av7110, int dir, @@ -353,7 +342,6 @@ static void debiirq(struct tasklet_struct *t) int handle = (type >> 8) & 0x1f; unsigned int xfer = 0; - print_time("debi"); dprintk(4, "type 0x%04x\n", type); if (type == -1) { @@ -473,7 +461,6 @@ static void gpioirq(struct tasklet_struct *t) txbuf = irdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); len = (av7110->debilen + 3) & ~3; - print_time("gpio"); dprintk(8, "GPIO0 irq 0x%04x %d\n", av7110->debitype, av7110->debilen); switch (av7110->debitype & 0xff) { @@ -2784,8 +2771,6 @@ static void av7110_irq(struct saa7146_dev *dev, u32 *isr) { struct av7110 *av7110 = dev->ext_priv; - //print_time("av7110_irq"); - /* Note: Don't try to handle the DEBI error irq (MASK_18), in * intel mode the timeout is asserted all the time... */