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author | Toshiaki Yamane <yamanetoshi@gmail.com> | 2012-08-17 14:37:21 +0900 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-17 09:45:37 -0700 |
commit | ac9bbd085f5d22a2f01a03cb79abe740412bdae1 (patch) | |
tree | b2d1a576db69597c5d25ce066e4cbd41822e3cfc /drivers/staging/olpc_dcon/olpc_dcon_xo_1.c | |
parent | 4faf3a8d1838b86e7b66441da9a088f347e1c56b (diff) | |
download | linux-ac9bbd085f5d22a2f01a03cb79abe740412bdae1.tar.gz linux-ac9bbd085f5d22a2f01a03cb79abe740412bdae1.tar.xz |
staging/olpc_dcon: fix checkpatch warnings
The below checkpatch warnings was fixed,
- WARNING: Prefer pr_debug(... to printk(KERN_DEBUG, ...
- WARNING: Prefer pr_warn(... to printk(KERN_WARNING, ...
- WARNING: Prefer pr_info(... to printk(KERN_INFO, ...
- WARNING: Prefer pr_err(... to printk(KERN_ERR, ...
And added pr_fmt.
Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com>
Acked-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/olpc_dcon/olpc_dcon_xo_1.c')
-rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon_xo_1.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c index c87fdfac4855..77e8eb5a5abd 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c +++ b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c @@ -10,6 +10,9 @@ * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/cs5535.h> #include <linux/gpio.h> #include <linux/delay.h> @@ -22,23 +25,23 @@ static int dcon_init_xo_1(struct dcon_priv *dcon) unsigned char lob; if (gpio_request(OLPC_GPIO_DCON_STAT0, "OLPC-DCON")) { - printk(KERN_ERR "olpc-dcon: failed to request STAT0 GPIO\n"); + pr_err("failed to request STAT0 GPIO\n"); return -EIO; } if (gpio_request(OLPC_GPIO_DCON_STAT1, "OLPC-DCON")) { - printk(KERN_ERR "olpc-dcon: failed to request STAT1 GPIO\n"); + pr_err("failed to request STAT1 GPIO\n"); goto err_gp_stat1; } if (gpio_request(OLPC_GPIO_DCON_IRQ, "OLPC-DCON")) { - printk(KERN_ERR "olpc-dcon: failed to request IRQ GPIO\n"); + pr_err("failed to request IRQ GPIO\n"); goto err_gp_irq; } if (gpio_request(OLPC_GPIO_DCON_LOAD, "OLPC-DCON")) { - printk(KERN_ERR "olpc-dcon: failed to request LOAD GPIO\n"); + pr_err("failed to request LOAD GPIO\n"); goto err_gp_load; } if (gpio_request(OLPC_GPIO_DCON_BLANK, "OLPC-DCON")) { - printk(KERN_ERR "olpc-dcon: failed to request BLANK GPIO\n"); + pr_err("failed to request BLANK GPIO\n"); goto err_gp_blank; } @@ -83,7 +86,7 @@ static int dcon_init_xo_1(struct dcon_priv *dcon) /* Register the interrupt handler */ if (request_irq(DCON_IRQ, &dcon_interrupt, 0, "DCON", dcon)) { - printk(KERN_ERR "olpc-dcon: failed to request DCON's irq\n"); + pr_err("failed to request DCON's irq\n"); goto err_req_irq; } |