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[PATCH 37/46] mtd: nandsim: Turn parts[] into a integer

From Daniel Walter <dwalter@sigma-star.at>
Newsgroups linux.kernel
Subject [PATCH 37/46] mtd: nandsim: Turn parts[] into a integer
Date 2016-08-31 09:40 +0200
Message-ID <sc8hR-7T2-89@gated-at.bofh.it> (permalink)
References <sc889-7Pb-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Richard Weinberger <richard@nod.at>

The parts array denotes how many erase blocks each partition
has. Therefore a plain integer can also do it.
If someone shows me a NAND with more than 2^32 erase blocks we can
turn it back into a long. ;)

Signed-off-by: Richard Weinberger <richard@nod.at>
---
 drivers/mtd/nand/nandsim.c  | 4 ++--
 include/linux/mtd/nandsim.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index 0176271..584fc72 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -73,7 +73,7 @@ static uint output_cycle   = NANDSIM_OUTPUT_CYCLE;
 static uint input_cycle    = NANDSIM_INPUT_CYCLE;
 static uint bus_width      = NANDSIM_BUS_WIDTH;
 static uint do_delays      = NANDSIM_DO_DELAYS;
-static unsigned long parts[NANDSIM_MAX_PARTS];
+static unsigned int parts[NANDSIM_MAX_PARTS];
 static unsigned int parts_num;
 static char *badblocks = NULL;
 static char *weakblocks = NULL;
@@ -105,7 +105,7 @@ module_param(output_cycle,   uint, 0400);
 module_param(input_cycle,    uint, 0400);
 module_param(bus_width,      uint, 0400);
 module_param(do_delays,      uint, 0400);
-module_param_array(parts, ulong, &parts_num, 0400);
+module_param_array(parts,    uint, &parts_num, 0400);
 module_param(badblocks,      charp, 0400);
 module_param(weakblocks,     charp, 0400);
 module_param(weakpages,      charp, 0400);
diff --git a/include/linux/mtd/nandsim.h b/include/linux/mtd/nandsim.h
index 85d4d7e..61ff5dd 100644
--- a/include/linux/mtd/nandsim.h
+++ b/include/linux/mtd/nandsim.h
@@ -12,7 +12,7 @@ struct nandsim_params {
 	unsigned int input_cycle;
 	unsigned int bus_width;
 	unsigned int do_delays;
-	unsigned long *parts;
+	unsigned int *parts;
 	unsigned int parts_num;
 	char *badblocks;
 	char *weakblocks;
-- 
2.8.3

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[PATCH 00/46] Nandsim facelift (part I of II) Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:30 +0200
  [PATCH 10/46] mtd: nandsim: Add helper functions for pointer magic Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:30 +0200
  [PATCH 02/46] mtd: nand: TODO Propagate mtd_device_unregister() return value in tear down Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:30 +0200
  [PATCH 07/46] mtd: nandsim: Begin with removal of global state Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:30 +0200
  [PATCH 03/46] mtd: Don't unconditionally unregister reboot notifier Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:30 +0200
  [PATCH 45/46] mtd: nandsim: Always answer all 8 bytes from NAND_CMD_READID Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 06/46] mtd: nandsim: Add basic control file support Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 43/46] mtd: nandsim: Wire up NANDSIM_IOC_NEW_INSTANCE Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 15/46] mtd: nandsim: Introduce backend operations Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 09/46] mtd: nandsim: Don't directly use module parameters Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 01/46] mtdpart: Propagate _get/put_device() Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 27/46] mtd: nandsim: Add no_oob mode Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 14/46] mtd: nandsim: Add simulator id to MTD parition name Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 44/46] mtd: nandsim: Wire up NANDSIM_IOC_DESTROY_INSTANCE Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 11/46] mtd: nandsim: Factor out nandsim parameters Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 33/46] mtd: nandsim: Relax page size restrictions Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 38/46] mtd: nandsim: Expose partition creation logic to user space Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 24/46] mtd: nandsim: Wire up NANDSIM_MODE_CACHEFILE ioctl mode Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 39/46] mtd: nandsim: Rework init error paths Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 18/46] mtd: nandsim: Add basic support for a file backend Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 08/46] mtd: nandsim: Kill global nsmtd Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 40/46] mtd: nandsim: Expose BBT, delays, etc.. to userspace Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 17/46] mtd: nandsim: Allow external backends Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 46/46] mtd/nandsim: Add ioctl for info Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 36/46] mtd: nandsim: Cleanup constants Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 42/46] mtd: nandsim: Don't printk on ENOMEM Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 19/46] mtd: nandsim: UAPI v1 Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 20/46] mtd: nandsim: Implement preliminary constructor function Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 12/46] mtd: nandsim: Make debugfs logic multi instance capable Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 04/46] mtd: Don't unconditionally execute remove notifiers Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 22/46] mtd: nandsim: Cleanup destroy handlers Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 25/46] mtd: nandsim: Print backend name Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 28/46] mtd: nandsim: Refine exports Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 31/46] mtd: nandsim: Remove NS_RAW_OFFSET_OOB Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 21/46] mtd: nandsim: Implement preliminary destructor function Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 26/46] mtd: nandsim: use the existing output macros Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 37/46] mtd: nandsim: Turn parts[] into a integer Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 41/46] mtd: nandsim: Expose support for weakpages/blocks to userspace Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 23/46] mtd: nandsim: Unify file backend init logic Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 35/46] mtd: nandsim: Make NANDSIM_MAX_DEVICES part of uapi Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 32/46] mtd: nandsim: Remove NS_IS_INITIALIZED Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 29/46] um: Add nandsim backend driver Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 34/46] mtd: nandsim: Support bitflip and read error emulation in file backend Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 05/46] mtd: Don't print a scary message when trying to remove a busy MTD Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200
  [PATCH 13/46] mtd: nandsim: Add final logic for multiple instances Daniel Walter <dwalter@sigma-star.at> - 2016-08-31 09:40 +0200

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