From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 18 Mar 2014 03:48:14 +0000 (-0400)
Subject: drm/radeon/dp: use i2c_get_adapdata rather than casting
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f3381dfc9745bcd8b6be676ec4f68c52e71d24f1;p=linux.git

drm/radeon/dp: use i2c_get_adapdata rather than casting

Minor code cleanup.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
---

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 4ad7643fce5fe..c79ba8a886bd0 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -236,7 +236,7 @@ int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 			 u8 write_byte, u8 *read_byte)
 {
 	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	struct radeon_i2c_chan *auxch = (struct radeon_i2c_chan *)adapter;
+	struct radeon_i2c_chan *auxch = i2c_get_adapdata(adapter);
 	u16 address = algo_data->address;
 	u8 msg[5];
 	u8 reply[2];