i2c: xiic: Remove busy loop while waiting for bus busy · b33aa25278 - Gogs: Go Git Service GfA electronic

i2c: xiic: Remove busy loop while waiting for bus busy

Remove the busy loop  while waiting for bus busy.
Instead let the processor sleep.

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

Shubhrajyoti Datta 10 years ago

parent

e6c9a037bc

commit

b33aa25278

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/i2c/busses/i2c-xiic.c
							 
								View File
							
				@@ -524,7 +524,7 @@ static int xiic_busy(struct xiic_i2c *i2c)
			
				 	 */
			
				 	err = xiic_bus_busy(i2c);
			
				 	while (err && tries--) {
			
				-		mdelay(1);
			
				+		msleep(1);
			
				 		err = xiic_bus_busy(i2c);
			
				 	}