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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2006-02-07 23:04:18 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-07 23:33:36 -0500
commit367636e8a9ef250d5b255f9d299e1c27cb3d7ea3 (patch)
tree19a8a96154d2a318a2dbd02d5dfab8530e0b8606 /sound/oss/dmasound
parentfe69102188cde0700cddd8d4cda0b77d68284884 (diff)
[PATCH] powerpc: Fix sound driver use of i2c
The PowerMac sound drivers used to rely on a "bug" of the i2c-keywest driver that implemented I2C_SMBUS_BLOCK_DATA incorrectly, that is it did what I2C_SMBUS_I2C_BLOCK_DATA should have done. The new i2c-powermac driver that replaces keywest has this bug fixed, thus the sound drivers must be fixed too. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/oss/dmasound')
-rw-r--r--sound/oss/dmasound/tas_common.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/oss/dmasound/tas_common.h b/sound/oss/dmasound/tas_common.h
index 3a6d48666db0..0741c28e56ce 100644
--- a/sound/oss/dmasound/tas_common.h
+++ b/sound/oss/dmasound/tas_common.h
@@ -178,10 +178,10 @@ tas_write_register( struct tas_data_t *self,
178 if (write_mode & WRITE_SHADOW) 178 if (write_mode & WRITE_SHADOW)
179 memcpy(self->shadow[reg_num],data,reg_width); 179 memcpy(self->shadow[reg_num],data,reg_width);
180 if (write_mode & WRITE_HW) { 180 if (write_mode & WRITE_HW) {
181 rc=i2c_smbus_write_block_data(self->client, 181 rc=i2c_smbus_write_i2c_block_data(self->client,
182 reg_num, 182 reg_num,
183 reg_width, 183 reg_width,
184 data); 184 data);
185 if (rc < 0) { 185 if (rc < 0) {
186 printk("tas: I2C block write failed \n"); 186 printk("tas: I2C block write failed \n");
187 return rc; 187 return rc;
@@ -199,10 +199,10 @@ tas_sync_register( struct tas_data_t *self,
199 199
200 if (reg_width==0 || self==NULL) 200 if (reg_width==0 || self==NULL)
201 return -EINVAL; 201 return -EINVAL;
202 rc=i2c_smbus_write_block_data(self->client, 202 rc=i2c_smbus_write_i2c_block_data(self->client,
203 reg_num, 203 reg_num,
204 reg_width, 204 reg_width,
205 self->shadow[reg_num]); 205 self->shadow[reg_num]);
206 if (rc < 0) { 206 if (rc < 0) {
207 printk("tas: I2C block write failed \n"); 207 printk("tas: I2C block write failed \n");
208 return rc; 208 return rc;