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OpenCloudOS-Kernel
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  zorro: Fix reading of proc/bus/zorro/* in small chunks
  zorro: BKL removal
  m68k/mac: Fix RTC on PMU machines
  m68k/mac: Add color classic ii support
  arch/m68k/sun3/leds.c: Checkpatch cleanup
This commit is contained in:
Linus Torvalds 2010-08-10 14:13:35 -07:00
parent 0d6ffdb8f1 2190a1e770
commit a92b166e6b
4 changed files with 23 additions and 13 deletions
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9
arch/m68k/mac/config.c
View File

@ -332,6 +332,15 @@ static struct mac_model mac_data_table[] = {
.scc_type = MAC_SCC_II,
.nubus_type = MAC_NUBUS,
.floppy_type = MAC_FLOPPY_SWIM_ADDR2,
}, {
.ident = MAC_MODEL_CCLII,
.name = "Color Classic II",
.adb_type = MAC_ADB_CUDA,
.via_type = MAC_VIA_IIci,
.scsi_type = MAC_SCSI_OLD,
.scc_type = MAC_SCC_II,
.nubus_type = MAC_NUBUS,
.floppy_type = MAC_FLOPPY_SWIM_ADDR2,
},
/*

6
arch/m68k/mac/misc.c
View File

@ -91,7 +91,7 @@ static void cuda_write_pram(int offset, __u8 data)
#define cuda_write_pram NULL
#endif
#if 0 /* def CONFIG_ADB_PMU68K */
#ifdef CONFIG_ADB_PMU68K
static long pmu_read_time(void)
{
struct adb_request req;
@ -102,8 +102,8 @@ static long pmu_read_time(void)
while (!req.complete)
pmu_poll();
time = (req.reply[0] << 24) | (req.reply[1] << 16)
| (req.reply[2] << 8) | req.reply[3];
time = (req.reply[1] << 24) | (req.reply[2] << 16)
| (req.reply[3] << 8) | req.reply[4];
return time - RTC_OFFSET;
}

4
arch/m68k/sun3/leds.c
View File

@ -7,7 +7,7 @@ void sun3_leds(unsigned char byte)
unsigned char dfc;
GET_DFC(dfc);
SET_DFC(FC_CONTROL);
SET_CONTROL_BYTE(AC_LEDS,byte);
SET_DFC(FC_CONTROL);
SET_CONTROL_BYTE(AC_LEDS, byte);
SET_DFC(dfc);
}

17
drivers/zorro/proc.c
View File

@ -22,8 +22,9 @@ static loff_t
proc_bus_zorro_lseek(struct file *file, loff_t off, int whence)
{
loff_t new = -1;
struct inode *inode = file->f_path.dentry->d_inode;
lock_kernel();
mutex_lock(&inode->i_mutex);
switch (whence) {
case 0:
new = off;
@ -35,12 +36,12 @@ proc_bus_zorro_lseek(struct file *file, loff_t off, int whence)
new = sizeof(struct ConfigDev) + off;
break;
}
if (new < 0 || new > sizeof(struct ConfigDev)) {
unlock_kernel();
return -EINVAL;
}
unlock_kernel();
return (file->f_pos = new);
if (new < 0 || new > sizeof(struct ConfigDev))
new = -EINVAL;
else
file->f_pos = new;
mutex_unlock(&inode->i_mutex);
return new;
}
static ssize_t
@ -67,7 +68,7 @@ proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *
cd.cd_BoardAddr = (void *)zorro_resource_start(z);
cd.cd_BoardSize = zorro_resource_len(z);
if (copy_to_user(buf, &cd, nbytes))
if (copy_to_user(buf, (void *)&cd + pos, nbytes))
return -EFAULT;
*ppos += nbytes;