Commit 1215af48 authored by Shubhrajyoti D's avatar Shubhrajyoti D Committed by Mauro Carvalho Chehab
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[media] msp3400: convert struct i2c_msg initialization to C99 format 



Convert the struct i2c_msg initialization to C99 format. This makes
maintaining and editing the code simpler. Also helps once other fields
like transferred are added in future.

Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 66ba9590

drivers/media/i2c/msp3400-driver.c

+34 −6
Original line number Diff line number Diff line
@@ -119,12 +119,31 @@ int msp_reset(struct i2c_client *client) 
	static u8 write[3]     = { I2C_MSP_DSP + 1, 0x00, 0x1e };

	u8 read[2];

	struct i2c_msg reset[2] = {

		{ client->addr, I2C_M_IGNORE_NAK, 3, reset_off },

		{ client->addr, I2C_M_IGNORE_NAK, 3, reset_on  },

		{

			.addr = client->addr,

			.flags = I2C_M_IGNORE_NAK,

			.len = 3,

			.buf = reset_off

		},

		{

			.addr = client->addr,

			.flags = I2C_M_IGNORE_NAK,

			.len = 3,

			.buf = reset_on

		},

	};

	struct i2c_msg test[2] = {

		{ client->addr, 0,        3, write },

		{ client->addr, I2C_M_RD, 2, read  },

		{

			.addr = client->addr,

			.len = 3,

			.buf = write

		},

		{

			.addr = client->addr,

			.flags = I2C_M_RD,

			.len = 2,

			.buf = read

		},

	};



	v4l_dbg(3, msp_debug, client, "msp_reset\n");
@@ -143,8 +162,17 @@ static int msp_read(struct i2c_client *client, int dev, int addr) 
	u8 write[3];

	u8 read[2];

	struct i2c_msg msgs[2] = {

		{ client->addr, 0,        3, write },

		{ client->addr, I2C_M_RD, 2, read  }

		{

			.addr = client->addr,

			.len = 3,

			.buf = write

		},

		{

			.addr = client->addr,

			.flags = I2C_M_RD,

			.len = 2,

			.buf = read

		}

	};



	write[0] = dev + 1;