On ARM, function fd_scandrives pre-dates Git era, is #ifed 0 out, not
used, and cannot even compile since it references an fdc variable that's
not declared anywhere (supposed to be the global one that we're turning
to current_fdc apparently).
There was also an ifdefde out include of mach/floppy.h that does not
exist anymore either. Let's get rid of them since they complicate the
fixing of the driver.
Signed-off-by: Willy Tarreau <w@xxxxxx>
---
arch/arm/include/asm/floppy.h | 51 -------------------------------------------
1 file changed, 51 deletions(-)
diff --git a/arch/arm/include/asm/floppy.h b/arch/arm/include/asm/floppy.h
index f4fe4d0..4655652 100644
--- a/arch/arm/include/asm/floppy.h
+++ b/arch/arm/include/asm/floppy.h
@@ -8,9 +8,6 @@
*/
#ifndef __ASM_ARM_FLOPPY_H
#define __ASM_ARM_FLOPPY_H
-#if 0
-#include <mach/floppy.h>
-#endif
#define fd_outb(val,port) \
do { \
@@ -69,54 +66,6 @@ do { \
outb(new_dor, FD_DOR); \
} while (0)
-/*
- * Someday, we'll automatically detect which drives are present...
- */
-static inline void fd_scandrives (void)
-{
-#if 0
- int floppy, drive_count;
-
- fd_disable_irq();
- raw_cmd = &default_raw_cmd;
- raw_cmd->flags = FD_RAW_SPIN | FD_RAW_NEED_SEEK;
- raw_cmd->track = 0;
- raw_cmd->rate = ?;
- drive_count = 0;
- for (floppy = 0; floppy < 4; floppy ++) {
- current_drive = drive_count;
- /*
- * Turn on floppy motor
- */
- if (start_motor(redo_fd_request))
- continue;
- /*
- * Set up FDC
- */
- fdc_specify();
- /*
- * Tell FDC to recalibrate
- */
- output_byte(FD_RECALIBRATE);
- LAST_OUT(UNIT(floppy));
- /* wait for command to complete */
- if (!successful) {
- int i;
- for (i = drive_count; i < 3; i--)
- floppy_selects[fdc][i] = floppy_selects[fdc][i + 1];
- floppy_selects[fdc][3] = 0;
- floppy -= 1;
- } else
- drive_count++;
- }
-#else
- floppy_selects[0][0] = 0x10;
- floppy_selects[0][1] = 0x21;
- floppy_selects[0][2] = 0x23;
- floppy_selects[0][3] = 0x33;
-#endif
-}
-
#define FDC1 (0x3f0)
#define FLOPPY0_TYPE 4
--
2.9.0
