V4L/DVB (7638): CodingStyle fixes for au8522 and au0828 (18d73c58) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/media/dvb/frontends/au8522.c

+15 −14

Original line number	Diff line number	Diff line
		@@ -43,8 +43,12 @@ struct au8522_state {

		};

		static int debug = 0;
		#define dprintk if (debug) printk
		static int debug;

		#define dprintk(arg...) do { \
		if (debug) \
		printk(##arg); } \
		} while (0)

		/* 16 bit registers, 8 bit values */
		static int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
		@@ -284,7 +288,8 @@ static struct mse2snr_tab qam256_mse2snr_tab[] = {
		{ 256, 280 },
		};

		static int au8522_mse2snr_lookup(struct mse2snr_tab tab, int sz, int mse, u16 snr)
		static int au8522_mse2snr_lookup(struct mse2snr_tab *tab, int sz, int mse,
		u16 *snr)
		{
		int i, ret = -EINVAL;
		dprintk("%s()\n", __func__);
		@@ -469,9 +474,11 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
		msleep(100);

		if (fe->ops.tuner_ops.set_params) {
		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
		if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 1);
		fe->ops.tuner_ops.set_params(fe, p);
		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
		if (fe->ops.i2c_gate_ctrl)
		fe->ops.i2c_gate_ctrl(fe, 0);
		}

		return 0;
		@@ -651,6 +658,7 @@ error:
		kfree(state);
		return NULL;
		}
		EXPORT_SYMBOL(au8522_attach);

		static struct dvb_frontend_ops au8522_ops = {

		@@ -682,10 +690,3 @@ MODULE_PARM_DESC(debug, "Enable verbose debug messages");
		MODULE_DESCRIPTION("Auvitek AU8522 QAM-B/ATSC Demodulator driver");
		MODULE_AUTHOR("Steven Toth");
		MODULE_LICENSE("GPL");

		EXPORT_SYMBOL(au8522_attach);

		/*
		* Local variables:
		* c-basic-offset: 8
		*/

drivers/media/dvb/frontends/au8522.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -24,8 +24,7 @@

		#include <linux/dvb/frontend.h>

		struct au8522_config
		{
		struct au8522_config {
		/* the demodulator's i2c address */
		u8 demod_address;

		@@ -35,7 +34,8 @@ struct au8522_config
		u8 status_mode;
		};

		#if defined(CONFIG_DVB_AU8522) \|\| (defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE))
		#if defined(CONFIG_DVB_AU8522) \|\| \
		(defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE))
		extern struct dvb_frontend au8522_attach(const struct au8522_config config,
		struct i2c_adapter *i2c);
		#else

drivers/media/video/au0828/au0828-cards.c

+4 −5

Original line number	Diff line number	Diff line
		@@ -59,8 +59,7 @@ int au0828_tuner_callback(void *priv, int command, int arg)
		au0828_set(dev, REG_001, 2);
		mdelay(50);
		return 0;
		}
		else {
		} else {
		printk(KERN_ERR
		"%s(): Unknown command.\n", __func__);
		return -EINVAL;

drivers/media/video/au0828/au0828-core.c

+10 −10

Original line number	Diff line number	Diff line
		@@ -32,15 +32,15 @@
		* 4 = I2C related
		* 8 = Bridge related
		*/
		unsigned int debug = 0;
		unsigned int debug;
		module_param(debug, int, 0644);
		MODULE_PARM_DESC(debug, "enable debug messages");

		unsigned int usb_debug = 0;
		unsigned int usb_debug;
		module_param(usb_debug, int, 0644);
		MODULE_PARM_DESC(usb_debug, "enable usb debug messages");

		unsigned int bridge_debug = 0;
		unsigned int bridge_debug;
		module_param(bridge_debug, int, 0644);
		MODULE_PARM_DESC(bridge_debug, "enable bridge debug messages");

		@@ -66,7 +66,8 @@ u32 au0828_readreg(struct au0828_dev *dev, u16 reg)
		u32 au0828_writereg(struct au0828_dev *dev, u16 reg, u32 val)
		{
		dprintk(8, "%s(0x%x, 0x%x)\n", __func__, reg, val);
		return send_control_msg(dev, CMD_REQUEST_OUT, val, reg, dev->ctrlmsg, 0);
		return send_control_msg(dev, CMD_REQUEST_OUT, val, reg,
		dev->ctrlmsg, 0);
		}

		static void cmd_msg_dump(struct au0828_dev *dev)
		@@ -74,8 +75,8 @@ static void cmd_msg_dump(struct au0828_dev *dev)
		int i;

		for (i = 0; i < sizeof(dev->ctrlmsg); i += 16)
		dprintk(2,"%s() %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x "
		"%02x %02x %02x %02x %02x %02x\n",
		dprintk(2, "%s() %02x %02x %02x %02x %02x %02x %02x %02x "
		"%02x %02x %02x %02x %02x %02x %02x %02x\n",
		__func__,
		dev->ctrlmsg[i+0], dev->ctrlmsg[i+1],
		dev->ctrlmsg[i+2], dev->ctrlmsg[i+3],
		@@ -136,8 +137,7 @@ static int recv_control_msg(struct au0828_dev *dev, u16 request, u32 value,
		if (status < 0) {
		printk(KERN_ERR "%s() Failed receiving control message, error %d.\n",
		__func__, status);
		}
		else
		} else
		cmd_msg_dump(dev);
		}
		mutex_unlock(&dev->mutex);

drivers/media/video/au0828/au0828-dvb.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -111,9 +111,8 @@ static int start_urb_transfer(struct au0828_dev *dev)
		for (i = 0; i < URB_COUNT; i++) {

		dev->urbs[i] = usb_alloc_urb(0, GFP_KERNEL);
		if (!dev->urbs[i]) {
		if (!dev->urbs[i])
		goto err;
		}

		purb = dev->urbs[i];