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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2005-06-28 01:36:34 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-28 02:11:43 +0400
commit8c8709334cec803368a432a33e0f2e116d48fe07 (patch)
treef3298ae6d844e548c36df9fc3bfb5a3662d4e45d /drivers/block/swim3.c
parentfcd16cc084f2b98ab64d27721abdb941f3d9c4cb (diff)
downloadlinux-8c8709334cec803368a432a33e0f2e116d48fe07.tar.xz
[PATCH] ppc32: Remove CONFIG_PMAC_PBOOK
This patch removes CONFIG_PMAC_PBOOK (PowerBook support). This is now split into CONFIG_PMAC_MEDIABAY for the actual hotswap bay that some powerbooks have, CONFIG_PM for power management related code, and just left out of any CONFIG_* option for some generally useful stuff that can be used on non-laptops as well. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block/swim3.c')
-rw-r--r--drivers/block/swim3.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index 5b09cf154ac7..e5f7494c00ee 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -253,7 +253,7 @@ static int floppy_revalidate(struct gendisk *disk);
static int swim3_add_device(struct device_node *swims);
int swim3_init(void);
-#ifndef CONFIG_PMAC_PBOOK
+#ifndef CONFIG_PMAC_MEDIABAY
#define check_media_bay(which, what) 1
#endif
@@ -297,9 +297,11 @@ static void do_fd_request(request_queue_t * q)
int i;
for(i=0;i<floppy_count;i++)
{
+#ifdef CONFIG_PMAC_MEDIABAY
if (floppy_states[i].media_bay &&
check_media_bay(floppy_states[i].media_bay, MB_FD))
continue;
+#endif /* CONFIG_PMAC_MEDIABAY */
start_request(&floppy_states[i]);
}
sti();
@@ -856,8 +858,10 @@ static int floppy_ioctl(struct inode *inode, struct file *filp,
if ((cmd & 0x80) && !capable(CAP_SYS_ADMIN))
return -EPERM;
+#ifdef CONFIG_PMAC_MEDIABAY
if (fs->media_bay && check_media_bay(fs->media_bay, MB_FD))
return -ENXIO;
+#endif
switch (cmd) {
case FDEJECT:
@@ -881,8 +885,10 @@ static int floppy_open(struct inode *inode, struct file *filp)
int n, err = 0;
if (fs->ref_count == 0) {
+#ifdef CONFIG_PMAC_MEDIABAY
if (fs->media_bay && check_media_bay(fs->media_bay, MB_FD))
return -ENXIO;
+#endif
out_8(&sw->setup, S_IBM_DRIVE | S_FCLK_DIV2);
out_8(&sw->control_bic, 0xff);
out_8(&sw->mode, 0x95);
@@ -967,8 +973,10 @@ static int floppy_revalidate(struct gendisk *disk)
struct swim3 __iomem *sw;
int ret, n;
+#ifdef CONFIG_PMAC_MEDIABAY
if (fs->media_bay && check_media_bay(fs->media_bay, MB_FD))
return -ENXIO;
+#endif
sw = fs->swim3;
grab_drive(fs, revalidating, 0);