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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 17:48:31 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 17:48:31 -0400
commitb57ab7632b8fc1eef139bbbb7a89002be61f99e1 (patch)
tree19d4eeea0dbf721312c4e33a423ed29ff70aff88 /drivers/i2c/busses/i2c-piix4.c
parentf12c03722045882a50c270f6332cf2c7b16a83d2 (diff)
parent3760f736716f74bdc62a4ba5406934338da93eb2 (diff)
Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Convert most new-style drivers to use module aliasing i2c: Add support for device alias names i2c-amd756-s4882: Fix an error path i2c: Drop unused RTC driver IDs i2c/tps65010: Add missing intialization of client data i2c-sis5595: Minor cleanups in sis5595_access i2c-piix4: Minor cleanups i2c: Spelling fix (successful) i2c-stub: No newline in parameter description
Diffstat (limited to 'drivers/i2c/busses/i2c-piix4.c')
-rw-r--r--drivers/i2c/busses/i2c-piix4.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 9bbe96cef719..fdc9ad805e35 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -38,7 +38,6 @@
38#include <linux/ioport.h> 38#include <linux/ioport.h>
39#include <linux/i2c.h> 39#include <linux/i2c.h>
40#include <linux/init.h> 40#include <linux/init.h>
41#include <linux/apm_bios.h>
42#include <linux/dmi.h> 41#include <linux/dmi.h>
43#include <asm/io.h> 42#include <asm/io.h>
44 43
@@ -223,7 +222,7 @@ static int piix4_transaction(void)
223 dev_err(&piix4_adapter.dev, "Failed! (%02x)\n", temp); 222 dev_err(&piix4_adapter.dev, "Failed! (%02x)\n", temp);
224 return -1; 223 return -1;
225 } else { 224 } else {
226 dev_dbg(&piix4_adapter.dev, "Successfull!\n"); 225 dev_dbg(&piix4_adapter.dev, "Successful!\n");
227 } 226 }
228 } 227 }
229 228
@@ -343,12 +342,7 @@ static s32 piix4_access(struct i2c_adapter * adap, u16 addr,
343 342
344 343
345 switch (size) { 344 switch (size) {
346 case PIIX4_BYTE: /* Where is the result put? I assume here it is in 345 case PIIX4_BYTE:
347 SMBHSTDAT0 but it might just as well be in the
348 SMBHSTCMD. No clue in the docs */
349
350 data->byte = inb_p(SMBHSTDAT0);
351 break;
352 case PIIX4_BYTE_DATA: 346 case PIIX4_BYTE_DATA:
353 data->byte = inb_p(SMBHSTDAT0); 347 data->byte = inb_p(SMBHSTDAT0);
354 break; 348 break;