From: Ian Molton <ian@mnementh.co.uk>
To: linux-wireless@vger.kernel.org
Cc: arend.vanspriel@broadcom.com, franky.lin@broadcom.com,
hante.meuleman@broadcom.com
Subject: [PATCH 01/21] net: brcmfmac: Write function depends on size of regs not types.
Date: Sun, 16 Jul 2017 12:21:09 +0100 [thread overview]
Message-ID: <20170716112129.10206-2-ian@mnementh.co.uk> (raw)
In-Reply-To: <20170716112129.10206-1-ian@mnementh.co.uk>
The choice of read/write function depends on the size of the
device registers, not compipler types.
Signed-off-by: Ian Molton <ian@mnementh.co.uk>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 9b970dc2b922..fd398d27a30c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -266,7 +266,7 @@ static int brcmf_sdiod_request_data(struct brcmf_sdio_dev *sdiodev, u8 fn,
func = sdiodev->func[fn];
switch (regsz) {
- case sizeof(u8):
+ case 1:
if (write) {
if (fn)
sdio_writeb(func, *(u8 *)data, addr, &ret);
@@ -280,13 +280,13 @@ static int brcmf_sdiod_request_data(struct brcmf_sdio_dev *sdiodev, u8 fn,
*(u8 *)data = sdio_f0_readb(func, addr, &ret);
}
break;
- case sizeof(u16):
+ case 2:
if (write)
sdio_writew(func, *(u16 *)data, addr, &ret);
else
*(u16 *)data = sdio_readw(func, addr, &ret);
break;
- case sizeof(u32):
+ case 4:
if (write)
sdio_writel(func, *(u32 *)data, addr, &ret);
else
--
2.11.0
next prev parent reply other threads:[~2017-07-16 11:43 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-16 11:21 RFC: Broadcom fmac wireless driver cleanup Ian Molton
2017-07-16 11:21 ` Ian Molton [this message]
2017-07-16 11:21 ` [PATCH 02/21] net: brcmfmac: Fix brain damaged fn parameter order Ian Molton
2017-07-16 11:21 ` [PATCH 03/21] bcmfmac: simplify brcmf_sdiod_abort Ian Molton
2017-07-16 11:21 ` [PATCH 04/21] brcmfmac: Do away with this abomination: Ian Molton
2017-07-16 11:21 ` [PATCH 05/21] brcmfmac: its ALWAYS 4 Ian Molton
2017-07-16 11:21 ` [PATCH 06/21] brcmfmac: Clean up SDIO IO functions Ian Molton
2017-07-16 11:21 ` [PATCH 07/21] brcmfmac: Split buff_rw function up + cleanup annoying bcmerror variable Ian Molton
2017-07-16 11:21 ` [PATCH 08/21] brcmfmac: Sanitise all byte-wise IO Ian Molton
2017-07-16 11:21 ` [PATCH 09/21] brcmfmac: tidy header a bit Ian Molton
2017-07-16 11:21 ` [PATCH 10/21] brcmfmac: Further SDIO addressing cleanup Ian Molton
2017-07-16 11:21 ` [PATCH 11/21] brcmfmac: cleanup horrid offsetof() mess Ian Molton
2017-07-16 11:21 ` [PATCH 12/21] brcmfmac: Fix awfully named #define and crap multi-stage if...elseif clause Ian Molton
2017-07-16 11:21 ` [PATCH 13/21] brcmfmac: HACK - stabilise the value of ->sbwad in use for some xfer routines Ian Molton
2017-07-16 11:21 ` [PATCH 14/21] brcmfmac: Get rid of hideous chip_priv and core_priv structs Ian Molton
2017-07-16 11:21 ` [PATCH 15/21] brcmfmac: Simplify chip probe routine Ian Molton
2017-07-16 11:21 ` [PATCH 16/21] brcmfmac: rename axi functions for clarity Ian Molton
2017-07-16 11:21 ` [PATCH 17/21] brcmfmac: HUGE cleanup of IO access functions Ian Molton
2017-07-16 15:16 ` kbuild test robot
2017-07-16 15:16 ` [PATCH] brcmfmac: fix boolreturn.cocci warnings kbuild test robot
2017-07-16 11:21 ` [PATCH 18/21] brcmfmac: rename ctx -> bus_priv Ian Molton
2017-07-16 11:21 ` [PATCH 19/21] brcmfmac: Remove repeated and annoying calls to brcmf_chip_get_core() Ian Molton
2017-07-16 11:21 ` [PATCH 20/21] brcmfmac: general cleanup Ian Molton
2017-07-16 11:21 ` [PATCH 21/21] brcmfmac: rename horridly named IO functions Ian Molton
2017-07-17 4:53 ` RFC: Broadcom fmac wireless driver cleanup Rafał Miłecki
2017-07-17 9:13 ` James Hughes
2017-07-17 9:45 ` Ian Molton
[not found] ` <707b8832-a09e-9d8a-d4fc-6f9b73306680@mnementh.co.uk>
2017-07-17 10:38 ` Rafał Miłecki
2017-07-21 15:29 ` Kalle Valo
2017-07-17 12:41 ` Arend van Spriel
2017-07-17 15:56 ` Ian Molton
2017-07-17 17:40 ` Ian Molton
2017-07-17 16:18 ` Ian Molton
2017-07-17 16:20 ` Ian Molton
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