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[media] tuner-core: use %&ph for small buffer dumps

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This driver has a printk with a continuation lines for debugging purposes.
 Since commit 563873318d ("Merge branch 'printk-cleanups'"), this
won't work anymore. We might be using KERNEL_CONT, but it is better
to just use a single printk line using %*ph for buffer dump.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-10-12 08:19:27 -03:00
parent 0919f3a04b
commit e428744a9f
1 changed files with 3 additions and 5 deletions
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8
drivers/media/v4l2-core/tuner-core.c
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@ -617,14 +617,12 @@ static int tuner_probe(struct i2c_client *client,
if (show_i2c) { if (show_i2c) {
unsigned char buffer[16]; unsigned char buffer[16];
int i, rc; int rc;
memset(buffer, 0, sizeof(buffer)); memset(buffer, 0, sizeof(buffer));
rc = i2c_master_recv(client, buffer, sizeof(buffer)); rc = i2c_master_recv(client, buffer, sizeof(buffer));
tuner_info("I2C RECV = "); if (rc >= 0)
for (i = 0; i < rc; i++) tuner_info("I2C RECV = %*ph\n", rc, buffer);
printk(KERN_CONT "%02x ", buffer[i]);
printk("\n");
} }
/* autodetection code based on the i2c addr */ /* autodetection code based on the i2c addr */